THIENO [2,3-B] PYRIDINEDIONE ACTIVATORS OF AMPK AND THERAPEUTIC USES THEREOF

The invention relates to compounds that are direct activators of AMPK (AMP-activated protein kinase) and their use in the treatment of disorders regulated by activation of AMPK. For instance, compounds according to the invention are useful for the treatment of diabetes, metabolic syndrome, obesity, inflammation, cancer and cardiovascular diseases. 2. The compound according to claim 1 , wherein R3 represents a halogen atom.3. The compound according to claim 1 , wherein R3 represents an alkyl group claim 1 , preferably a methyl group.4. The compound according to claim 1 , wherein R4 represents an aryl or heteroaryl group claim 1 , substituted or not by one or more atoms or groups selected from the group consisting of halogen atoms claim 1 , alkyl groups claim 1 , hydroxyl groups claim 1 , alkoxy groups claim 1 , aralkyloxy groups claim 1 , amino claim 1 , mono- or di-alkylamino groups claim 1 , carboxy groups claim 1 , alkyloxycarbonyl groups claim 1 , mono- or di-alkylaminocarbonyl groups claim 1 , carboxamide claim 1 , cyano claim 1 , alkylsulfonyl and trifluoromethyl groups.5. The compound according to claim 1 , wherein R2 represents an aryl group.6. The compound according to claim 1 , wherein R1 represents an alkyl group claim 1 , preferably a methyl group.7. The compound according to claim 1 , wherein R1 represents a halogen atom.8. The compound according to claim 1 , selected from the group consisting of:5-methyl-3,5-diphenyl-7H-thieno[2,3-b]pyridine-4,6-dione2-chloro-5-methyl-3,5-diphenyl-7H-thieno[2,3-b]pyridine-4,6-dione2-chloro-3-(2-fluoro-4-methoxy-phenyl)-5-methyl-5-phenyl-7H-thieno[2,3-b]pyridine-4,6-dione3-(3-fluoro-2-methoxy-4-methyl-phenyl)-5-methyl-5-(p-tolyl)-7H-thieno[2,3-b]pyridine-4,6-dione2-chloro-3-(3-fluoro-2-methoxy-4-methyl-phenyl)-5-methyl-5-phenyl-7H-thieno[2,3-b]pyridine-4,6-dione2-chloro-3-(4-fluoro-2-methoxy-phenyl)-5-methyl-5-phenyl-7H-thieno[2,3-b]pyridine-4,6-dione2-chloro-3-(1-hydroxy-2-naphthyl)-5-methyl-5-phenyl-7H-thieno[2,3-b] ...

TREATMENT OF TYPE 2 DIABETES

The present invention relates to triazine derivatives of Formula I for their use in the treatment of Type 2 diabetes, and to compositions comprising said triazine derivatives. 111.-. (canceled)13. The method according to claim 12 , wherein at least one of R5 and R6 is a hydrogen atom.14. The method according to claim 12 , wherein R6 is a methyl group claim 12 , and R5 is a hydrogen atom.15. The method according to claim 12 , wherein R1 and R2 are methyl groups and R3 and R4 are hydrogen atoms.16. The method according to claim 12 , wherein the triazine derivative is selected in the group consisting of 2-amino-3 claim 12 ,6-dihydro-4-dimethylamino-6-methyl-1 claim 12 ,3 claim 12 ,5-triazine claim 12 , a racemic form claim 12 , tautomer claim 12 , enantiomer claim 12 , diastereoisomer and epimer thereof claim 12 , and a pharmaceutically acceptable salt thereof.17. The method according to claim 12 , wherein the triazine derivative is selected in the group consisting of (+)-2-amino-3 claim 12 ,6-dihydro-4-dimethylamino-6-methyl-1 claim 12 ,3 claim 12 ,5-triazine and a pharmaceutically acceptable salt thereof.18. The method according to claim 12 , wherein the triazine derivative is selected in the group consisting of (−)-2-amino-3 claim 12 ,6-dihydro-4-dimethylamino-6-methyl-1 claim 12 ,3 claim 12 ,5-triazine and a pharmaceutically acceptable salt thereof.19. The method according to claim 17 , wherein the pharmaceutically acceptable salt is hydrochloride.20. The method according to claim 12 , wherein the subject to be treated has pre-diabetes.21. The method according to claim 12 , wherein the subject to be treated is at an early stage of type 2 diabetes.22. The method according to claim 12 , wherein the subject to be treated has gestational diabetes. The present invention relates to triazine derivatives or compositions comprising the same for their use in the treatment of type 2 diabetes mellitus, in particular to delay the onset of type 2 diabetes or slow down its ...

TREATMENT OF TYPE 1 DIABETES

The present invention relates to triazine derivatives of formula (I) for their use in the treatment of type 1 diabetes mellitus, and to compositions comprising said triazine derivatives. 115.-. (canceled)17. The method according to claim 16 , wherein at least one of R5 and R6 is a hydrogen atom.18. The method according to claim 16 , wherein R6 is a methyl group and R5 is a hydrogen atom.19. The method according to claim 16 , wherein R1 and R2 are methyl groups and R3 and R4 are hydrogen atoms.20. The method according to claim 16 , wherein the triazine derivative is selected in the group consisting of 2-amino-3 claim 16 ,6-dihydro-4-dimethylamino-6-methyl-1 claim 16 ,3 claim 16 ,5-triazine claim 16 , a racemic form claim 16 , tautomer claim 16 , enantiomer claim 16 , diastereoisomer and epimer thereof claim 16 , and a pharmaceutically acceptable salt thereof.21. The method according to claim 16 , wherein the triazine derivative is selected in the group consisting of (+)-2-amino-3 claim 16 ,6-dihydro-4-dimethylamino-6-methyl-1 claim 16 ,3 claim 16 ,5-triazine and a pharmaceutically acceptable salt thereof.22. The method according to claim 16 , wherein the triazine derivative is selected in the group consisting of (−)-2-amino-3 claim 16 ,6-dihydro-4-dimethylamino-6-methyl-1 claim 16 ,3 claim 16 ,5-triazine and a pharmaceutically acceptable salt thereof.23. The method according to claim 21 , wherein the pharmaceutically acceptable salt is hydrochloride.24. The method according to claim 16 , wherein the subject to be treated is a patient at risk of developing type 1 diabetes.25. The method according to claim 16 , wherein the subject to be treated is a patient at an early stage of type 1 diabetes.26. The method according to claim 16 , wherein the treatment is to delay the onset of type 1 diabetes or slow down its progression.27. The method according to claim 16 , wherein the subject to be treated is an adult who suffers from Latent Autoimmune Diabetes of Adult.28. The ...

Method of processing a transaction sent from a proof entity

The present invention relates to a method of processing a transaction sent from a proof entity ( 1 ) connected to a verification entity ( 2 ); the proof entity ( 1 ) having at least one secret key and a candidate authentication data, the verification entity ( 2 ) having the hash value of a reference authentication data; the method comprising the steps of: (a) generation by data processing means ( 11 ) of the proof entity ( 1 ) of: a signature of the proof entity ( 1 ) from said secret key; a zero-knowledge proof of the fact that the candidate authentication data and the reference authentication data match; (b) transmission to the verification entity ( 2 ) of transaction data comprising at least: said signature of the proof entity ( 1 ); said zero-knowledge proof; (c) verification by the data processing means ( 21 ) of the verification entity ( 2 ) that said signature of the proof entity ( 1 ) and the zero-knowledge proof are valid; (d) processing said transaction.

Method of inspecting the thickness of a part of hollow shape

A thickness inspection method inspects the thickness of a part having a hollow shape by using tooling enabling a counter-shape to be molded that matches said hollow shape. The method includes putting the part into place on a support secured to the tooling, locking the part in place, and filling the hollow shape with a molding material in order to form the counter-shape. The method also includes solidifying the molding material, acquiring 3D images of the external surface of the part and of the support, and removing the part from the support in order to leave only the counter-shape on the support. The method also includes acquiring 3D images of the outside surface of the counter-shape and of the support, and superposing and processing the 3D images in order to obtain various dimensions of the part enabling its thickness to be inspected.

METHOD FOR OPTIMIZING DATA EXCHANGES BETWEEN A FIRST AND AT LEAST ONE SECOND WIRELESS COMMUNICATION DEVICE

This invention relates to a method for anticipating the setup of a relation of trust between a first vehicle called central vehicle and at least a second vehicle, wherein two interaction areas are defined relatively to the position of the central vehicle, the first interaction area called exchange area comprising the central vehicle and the second interaction area called pre-authentication area being defined in a way that it has to be crossed by said second vehicle for it to enter into the exchange area, the method comprising the steps of: detecting if the second vehicle is localized in the pre-authentication area associated with the central vehicle; authenticating the central vehicle and the second vehicle if not already authenticated; upon successful authentication, providing the central vehicle and the second vehicle with at least one credential to set up the relation of trust for it to be already established when the second vehicle is present in the exchange area associated with the central vehicle. 1. A method for anticipating the setup of a relation of trust between a first vehicle called central vehicle and at least a second vehicle , wherein two interaction areas are defined relatively to the position of the central vehicle , the first interaction area called exchange area comprising the central vehicle and the second interaction area called pre-authentication area being defined in a way that it has to be crossed by said second vehicle for it to enter into the exchange area , the method comprising the steps of:detecting if the second vehicle is localized in the pre-authentication area associated with the central vehicle;authenticating the central vehicle and the second vehicle if not already authenticated;upon successful authentication, providing the central vehicle and the second vehicle with at least one credential to set up the relation of trust for it to be already established when the second vehicle is present in the exchange area associated with the ...

COSMETIC USE OF KHAYA SENEGALENSIS EXTRACT

The present invention relates to the cosmetic use of a extract, obtained by aqueous extraction, for maintaining and/or increasing the expression of collagen XVIII in the skin and/or the mucosae and/or the scalp and/or the skin appendages, for maintaining and/or increasing the firmness and/or the elasticity of the skin and/or the mucosae and/or the scalp and/or for reducing the visibility of the skin's pores and/or making the skin smoother and/or for limiting and/or reducing perspiration and/or limiting and/or reducing loss of head hair and/or body hair and/or increasing the growth of head hair and/or body hair and/or reducing or limiting sebum production. Finally, the present invention relates to a cosmetic care method comprising the application of a extract or of a cosmetic composition comprising same, for maintaining and/or increasing the expression of collagen XVIII in the skin and/or the mucosae and/or the scalp and/or the skin appendages, for maintaining and/or increasing the firmness and/or the elasticity of the skin and/or the mucosae and/or the scalp and/or for reducing the visibility of the skin's pores and/or making the skin smoother and/or for limiting and/or reducing perspiration and/or limiting and/or reducing loss of head hair and/or body hair and/or increasing the growth of head hair and/or body hair and/or reducing or limiting sebum production. 114-. (canceled)15Khaya senegalensis. A cosmetic method for maintaining and/or increasing the expression of collagen XVIII in the skin and/or the mucous membranes and/or the scalp and/or the skin appendages comprising administering to a patient in need thereof of an effective amount of a extract obtained by aqueous extraction.16. The method as claimed in claim 15 , for maintaining and/or increasing the expression of collagen XVIII in the dermoepidermal junction of the skin claim 15 , and/or the mucous membranes and/or the scalp and/or the sebaceous glands claim 15 , and/or the basal laminae of adipocytes claim ...

Balance of a timepiece

A balance of a timepiece including an adjustment face provided with at least one recess provided for receiving a projected material for an implementation of an adjustment of the rate of the timepiece notably by the modification of the inertia and of the unbalance of the balance, the recess including an opening and a back notably a solid back or a back fully or partially forming an orifice, the back being at most partially visible from a position defined above the opening notably on a central axis of the opening.

THIENOPYRIDONE DERIVATIVES USEFUL AS ACTIVATORS OF AMPK

Activators of AMPK and therapeutic uses thereof The invention relates to compounds that are direct activators of AMPK (AMP-activated protein kinase) and their use in the treatment of disorders regulated by activation of AMPK. For instance, compounds according to the invention are useful for the treatment of diabetes, metabolic syndrome, obesity, liver disease, hepatic steatosis, non alcoholic fatty liver disease (NAFLD), non alcoholic steato-hepatitis (NASH), liver fibrosis, dyslipidemia, hypertriglyceridemia, hypercholesterolemia, inflammation, cancer, cardiovascular diseases, atherosclerosis, high blood pressure, retinopathies or neuropathies. 2. A compound according to claim 1 , wherein R1 represents a halogen atom.3. The compound according to claim 1 , wherein R2 represents an indanyl group claim 1 , substituted or not by one or more groups selected among halogen atoms claim 1 , alkyl groups claim 1 , hydroxy claim 1 , alkoxy groups claim 1 , amino claim 1 , mono- or di-alkylamino groups claim 1 , carboxy groups claim 1 , alkyloxycarbonyl groups claim 1 , mono- or di-alkylaminocarbonyl groups claim 1 , carboxamide claim 1 , cyano claim 1 , alkylsulfonyl and trifluoromethyl groups.4. The compound according to claim 1 , wherein R2 represents an tetralinyl group claim 1 , substituted or not by one or more groups selected among halogen atoms claim 1 , alkyl groups claim 1 , hydroxy claim 1 , alkoxy groups claim 1 , amino claim 1 , mono- or di-alkylamino groups claim 1 , carboxy groups claim 1 , alkyloxycarbonyl groups claim 1 , mono- or di-alkylaminocarbonyl groups claim 1 , carboxamide claim 1 , cyano claim 1 , alkylsulfonyl and trifluoromethyl groups.5. The compound according to claim 1 , wherein R2 represents an indanyl or tetralinyl group unsubstituted or substituted by a hydroxy group.6. The compound according to claim 1 , wherein R3 represents an aryl group.7. The compound according to claim 1 , wherein R3 represents an aryl or heteroaryl group claim 1 , ...

NOVEL TRIAZOLO[4,5-D]PYRIMIDINES

The invention relates to a compound of formula (I) 2. A compound according to claim 1 , wherein Ris phenyl claim 1 , halophenyl claim 1 , alkyltetrazolyl or alkyloxadiazolyl.3. A compound according to claim 2 , wherein Ris phenyl claim 2 , chlorophenyl claim 2 , methyltetrazolyl or methyloxadiazolyl.4. A compound according to claim 1 , wherein Ris absent and Rand R claim 1 , together with the carbon atom to which they are attached claim 1 , form halopyridinyl claim 1 , alkylpyrazolyl or alkyloxazolyl claim 1 , or Ris hydroxyl and Rand R claim 1 , together with the carbon atom to which they are attached claim 1 , form cycloalkyl.5. A compound according to claim 1 , wherein Ris absent and Rand R claim 1 , together with the carbon atom to which they are attached claim 1 , form fluoropyridinyl claim 1 , methylpyrazolyl or methyloxazolyl claim 1 , or Ris hydroxyl and Rand R claim 1 , together with the carbon atom to which they are attached claim 1 , form cyclobutyl.6. A compound according to claim 1 , wherein n is 1.7. A compound according to selected from5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-(4-methylphenyl)triazolo[4,5-d]pyrimidine;5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-(4-fluorophenyl)triazolo[4,5-d]pyrimidine;5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-(4-methoxyphenyl)triazolo[4,5-d]pyrimidine;5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-(2-fluorophenyl)triazolo[4,5-d]pyrimidine;5-tert-butyl-7-(4-chloro-2-fluorophenyl)-3-[(2-chlorophenyl)methyl]triazolo[4,5-d]pyrimidine;5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-(6-fluoropyridin-3-yl)triazolo[4,5-d]pyrimidine;5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-(5-methylpyridin-2-yl)triazolo[4,5-d]pyrimidine;5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-(1-methylpyrazol-4-yl)triazolo[4,5-d]pyrimidine;5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-(2-methylpyrazol-3-yl)triazolo[4,5-d]pyrimidine;5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-phenyltriazolo[4,5-d]pyrimidine;4-[5-tert-butyl-3-[(2-chlorophenyl)methyl]triazolo[4,5-d]pyrimidin-7- ...

Local Voice Data Processing

Example techniques relate to local voice control in a media playback system. A satellite device (e.g., a playback device or microcontroller unit) may be configured to recognize a local set of keywords in voice inputs including context specific keywords (e.g., for controlling an associated smart device) as well as keywords corresponding to a subset of media playback commands for controlling playback devices in the media playback system. The satellite device may fall back to a hub device (e.g., a playback device) configured to recognize a more extensive set of keywords. In some examples, either device may fall back to the cloud for processing of other voice inputs. 1. A system comprising a microcontroller unit (MCU) and a playback device , the MCU comprising:at least one first microphone;a first network interface; at least one first tangible, non-transitory computer-readable medium; and', 'first program instructions stored on the at least one first tangible, non-transitory computer-readable medium that, when executed by the at least one first processor, cause the MCU to perform first functions comprising:', 'storing, in memory of the MCU, data representing a first set of local keywords comprising (a) first keywords corresponding to one or more media playback system commands and (b) second keywords corresponding to one or more smart appliance commands;', 'capturing a first voice input via the at least one first microphone, wherein capturing the first voice input comprises buffering first voice data;', 'determining that one or more uttered keywords in the captured first voice input are not in the first set of local keywords stored in the memory of the MCU;', 'in response to the determining, sending, via the first network interface, data representing the first voice input to the playback device;', 'capturing a second voice input via the at least one first microphone, wherein capturing the second voice input comprises buffering second voice data;', 'processing the second ...

METHODS OF TREATING SUBJECTS HAVING DIABETES WITH CHRONIC KIDNEY DISEASE

The present disclosure is directed to a method of treating prediabetes or type 1 or type 2 diabetes mellitus comprising administering to a subject in need thereof an effective amount of imeglimin, wherein the subject has chronic kidney disease. 1. A method of treating prediabetes or type 1 or type 2 diabetes mellitus comprising administering to a subject in need thereof an effective amount of imeglimin , wherein the subject has chronic kidney disease.24-. (canceled)5. The method of claim 1 , wherein the subject has moderate renal impairment or stage 3 chronic kidney disease.6. (canceled)7. (canceled)8. The method of claim 1 , wherein the subject has severe renal impairment or stage 4 chronic kidney disease.9. (canceled)10. The method of claim 5 , wherein the subject has an estimated glomerular filtration rate (eGFR) of between about 30 ml/min/1.73 mand about 59 ml/min/1.73 m.11. (canceled)12. (canceled)13. The method of claim 8 , wherein the subject has an estimated glomerular filtration rate (eGFR) of between about 15 ml/min/1.73 mand about 29 ml/min/1.73 m.14. (canceled)15. (canceled)16. The method of claim 1 , wherein the subject has one or more pre-existing medical conditions.17. The method of claim 16 , wherein the one or more pre-existing medical condition is not chronic kidney disease and is selected from hyperkalaemia claim 16 , hypertension claim 16 , cardiac disorders claim 16 , gastrointestinal disorders claim 16 , nervous system disorders claim 16 , blood and lymphatic system disorders (such as anemia) claim 16 , eye disorders claim 16 , endocrine disorders claim 16 , or combinations thereof.18. (canceled)19. (canceled)20. The method of claim 16 , wherein the imeglimin-treated subject's one or more pre-existing medical conditions do not worsen in severity or symptomatology following treatment with imeglimin.2123-. (canceled)24. The method of claim 16 , wherein the one or more pre-existing medical condition is a gastrointestinal disorder.25. (canceled)26. ...

METHOD FOR GRANTING ACCESS TO A SERVICE PROVIDED BY A CONNECTED DEVICE

The invention relates to a method for granting access to a service provided by a connected device for a user having a user's device and requesting said access, the method comprising the steps of: receiving by the user's device from the connected device a request to validate a user profile, a user profile corresponding to a list of at least one data item representing the user's capabilities to use a service provided by the given connected device; requesting by the user's device to a verification server associated to the at least one data item to validate said data item, and receiving a digital signature of said data item generated by the verification server as a proof of the validation; transmitting the data item of the user profile and its digital signature to a device belonging to the owner of the connected device for it to be informed that said data item is validated, the user profile being considered as validated when the digital signatures of all the data items listed in the user profile are correctly verified by the owner's device; granting for the user access to the service provided by the connected device when the user profile is validated. 1. A method for granting access to a service provided by a connected device for a user having a user's device and requesting said access , the method comprising the steps of:receiving by the user's device from the connected device a request to validate a user profile, a user profile corresponding to a list of at least one data item representing the user's capabilities to use a service provided by the given connected device;requesting by the user's device to a verification server associated to the at least one data item to validate said data item, and receiving a digital signature of said data item generated by the verification server as a proof of the validation;transmitting the data item of the user profile and its digital signature to a device belonging to the owner of the connected device for it to be informed that said ...

Universal connecting module for electrical connector, and data-transferring device comprising such a module

A module for connecting a cable to an electrical connector. The module comprises connecting pins that are able to establish, as such, a contact between conductive wires of the cable and the tracks of a printed circuit board of the connector. A data-transferring device comprising such a module also is disclosed.

NOVEL COSMETIC AND DERMATOLOGICAL USES OF AN EXTRACT FROM THE FUNGUS INONOTUS OBLIQUUS

The invention relates to the use of an extract of the fungus for maintaining and/or increasing the cohesion of the skin tissues, for preventing the appearance of and/or for reducing shadows and/or bags in the area around the eyes, for maintaining and/or increasing the radiance and/or homogeneity of the skin complexion and/or for maintaining and/or increasing the barrier function of the skin and/or for increasing the skin microcirculation. The invention also relates to the extract of or a dermatological composition comprising same, for its use for reducing ruddiness and/or for preventing and/or reducing pathologies resulting from a reduction in the cohesion of the skin tissues, notably itching and/or couperosis. 111-. (canceled)12. A cosmetic method for preventing the appearance of and/or reducing shadows and/or bags in the area around the eyes and/or for maintaining and/or increasing the skin microcirculation of an individual who requires or desires the same , comprising the following steps:(a) identifying on the individual an area of healthy skin and/or healthy mucous membranes for which it is desired to prevent the appearance of and/or reduce shadows and/or bags in the area around the eyes and/or to maintain and/or increase the skin microcirculation, and{'i': Inonotus obliquus', 'Inonotus obliquus, '(b) applying to the area of healthy skin and/or healthy mucous membranes an extract of or a composition comprising said extract in an effective amount for preventing the appearance of and/or reducing shadows and/or bags in the area around the eyes and/or for maintaining and/or increasing the skin microcirculation of this healthy skin and/or mucous membranes.'}13. The method of claim 12 , wherein the extract is obtained by extraction into water under subcritical conditions.14. The method of claim 12 , wherein the method is for protecting and/or comforting fragile and/or thin skin and/or mucous membranes and/or sensitive mucous membranes.15. The method of claim 12 , ...

Construction and operation of electric or hybrid aircraft

This disclosure describes at least embodiments of an aircraft monitoring system for an electric or hybrid airplane. The aircraft monitoring system can be constructed to enable the electric or hybrid aircraft to pass certification requirements relating to a safety risk analysis. The aircraft monitoring system can have different subsystems for monitoring and alerting of failures of components, such as a power source for powering an electric motor, of the electric or hybrid aircraft. The failures that pose a greater safety risk may be monitored and indicated by one or more subsystems without use of programmable components.

METHOD, DATA SENDING CONTROL SERVER, STORAGE SERVER, PROCESSING SERVER AND SYSTEM FOR SENDING DATA TO AT LEAST ONE DEVICE

The invention relates to a method for sending data to at least one device. According to the invention, a data sending control server sends to at least one data storage server at least one predetermined rule or a first request for sending data to at least one data processing server. The data storage server sends, based upon the at least one predetermined rule or the first request for sending data, data to the data processing server. The data sending control server sends to the data processing server a second request for sending to the device the data received or to be received by the data processing server. The data processing server sends, based upon the second request for sending the data, the received data to the at least one device. 1. A method for sending data to at least one device , wherein the method comprises the following steps:a data sending control server sends to at least one data storage server at least one predetermined rule or a first request for sending data to at least one data processing server;the at least one data storage server sends, based upon the at least one predetermined rule or the first request for sending data, data to the at least one data processing server;the data sending control server sends to the at least one data processing server a second request for sending to the at least one device the data received or to be received by the at least one data processing server; andthe at least one data processing server sends, based upon the second request for sending the data, the received data to the at least one device.2. Method according to claim 1 , wherein the data processing server combines the data received from the at least one data storage server claim 1 , so as to associate and collect the received data to generate a data package for each of the at least one device.3. Method according to claim 1 , wherein claim 1 , once the received data is sent to the at least one device from the at least one data processing server claim 1 , the at ...

Power supply storage and fire management in electrically-driven aircraft

An electric power apparatus is disclosed for use in powering an electric vehicle with an exhaust channel. The electric power apparatus can include a battery housing and multiple cell tubes. The multiple cell tubes can support multiple battery cells within the multiple cell tubes so that individual of the multiple battery cells may be positioned within individual of the multiple cell tubes. The multiple cell tubes can be supported by the battery housing and direct combustion components from any fires in the multiple battery cells in a common direction. The multiple battery cells can each be self-contained and removable from the multiple cell tubes. The multiple battery cells can be electrically connected to power a motor that propels a vehicle housing, and the vehicle housing can support the battery housing and the motor.

Prevention or Treatment of Hematologic Malignancy Relapse Using a TNFR2 Antagonist

The present disclosure relates to the in vivo prevention or treatment of hematologic malignancy relapse using a TNFR2 antagonist (an anti TNFR2 antagonist antibody) (i) for use in the prevention or treatment of hematologic malignancy relapse after allogeneic hematopoietic stem cell transplantation (AHCT) or after a treatment with lymphocytes and (ii) for use in enhancing the graft-versus-leukemia-activity (GVL activity) of a hematopoietic stem cell transplantation (HCT) or a treatment with lymphocytes.

Seat suspension with overmolded fan grille

A seat suspension with suspension strands which comprises a fan grille of plastic provided with anchoring points overmolded on at least some of the suspension strands.

Method of authentication of an identity document of an individual and optionally authentication of said individual

The invention proposes a method of authenticating an identity document ( 1 ) implemented by a server ( 2 ) and a client device ( 3 ) that are connected; comprising the implementation of steps of: (b) Extraction, by analysis of an image acquired of said identity document ( 1 ), of candidate information representative of the appearance of a photograph such as depicted in the acquired image and optically readable data as depicted in the acquired image; (c) Calculation of a first decoded data by application of a decoding process to said candidate information representative of the appearance of said photograph and to first encoded data, such that said first decoded data corresponds to a first random data if said candidate information representative of the appearance of said photograph matches reference information representative of the appearance of said photograph, and a cryptographic footprint of a first concatenation of the extracted optically readable data and the first decoded data; (d) generation of a zero-knowledge proof of the calculation of said cryptographic footprint from the first concatenation of the extracted optically readable data and of the first decoded data; (e) transmission to the server ( 2 ) of said zero-knowledge proof of the computed cryptographic footprint; (f) verification that the zero-knowledge proof is valid and that the received cryptographic footprint matches a first cryptographic footprint of a first concatenation of optically readable data from said identity document ( 1 ) and from the first random data that the server ( 2 ) possesses.

METHOD AND PREPARATION FOR SORTING OUT T EFFECTOR CELLS USING ANTI-CD127 ANTIBODIES FOR APPLICATIONS IN CELL THERAPY

The invention relates to methods and preparations for sorting out T effector cells from human leukocytes using anti-CD127 antibodies. Accordingly the invention relates to the use of anti-CD127 antibodies enabling discriminative depletion of subpopulations of Tregulatory cells expressing CD127+ at low levels in a population of human T lymphocytes in order to enable the use of the recovered selected cell preparations comprising essentially Teffector cells as lymphocytes and preferably devoid of Tregulatory cells, for improved efficacy in particular when administered to a patient for therapy. 1. A method for in vitro sorting out Teffector cells from a preparation of cells , in particular a preparation of cells obtained from a biological fluid or tissue wherein the preparation of cells comprises human cells especially human blood cells , wherein the method comprises the step of:a. contacting the cell preparation with an antibody specifically binding to CD127 and having a moderate affinity for CD127 and selectively binding to Teffector cells present in the cell preparation, 'in particular wherein the antibody specifically binding to CD127 does not interfere with the IL-7 signaling pathway.', 'b. selectively sorting out said Teffector cells and recovering the cell preparation depleted for at least Treg cells,'}2. The method according to claim 1 , wherein the anti-CD127 antibody comprises the following CDRs sequences:in the heavy chain, the CDRs of a VH3 heavy chain disclosed as sequence of SEQ ID No2, in particular CDRS of VH3-CDR1, VH3-CDR2 and VH3-CDR3 comprising or consisiting of the sequences of SEQ ID No14, 16 and 18, respectively and,in the light chain, the CDRs of a VL3 or of a VL4 light chain disclosed as sequences of SEQ ID No No4 and 6, respectively, in particular CDRs VL3-CDR1, VL3/4-CDR2 and VL3/4-CDR3 having the sequences of SEQ ID No20, 22 and 24 respectively, or CDRs of VL4-CDR1, VL3/4-CDR2 and VL3/4-CDR3 comprising or consisting of the sequences of SEQ ID ...

Electrical vertical take-off and landing aircraft

Electrically powered Vertical Take-off and Landing (VTOL) aircraft are presented. Contemplated VTOL aircraft can include one or more electrical energy stores capable of delivering electrical power to one or more electric motors disposed within one or more propeller housings, where the motors can drive the propellers. The VTOL aircraft can also include one or more back-up and/or secondary energy/power sources (e.g., batteries, engines, generators, fuel-cells, semi-cells, etc.) capable of driving the motors should the energy stores fail or deplete. The VTOL aircraft will be significantly different to regular Tiltrotor aircraft as we use propellers and a modern steering system that reduces complicity dramatically. The contemplated configurations address safety, noise, and hover stability and outwash concerns to allow such designs to operate in built-up areas while retaining competitive performance relative to existing aircraft.

Embedded optical ring communication network for aircraft

The invention concerns an embedded optical ring communication network ( 10 ) suitable for transmitting data between equipment ( 12 a - 12 h ), characterised in that it comprises an assembly of distribution boxes ( 14 a - 14 h ) each connected to two other distribution boxes ( 14 a - 14 h ) by multimode bidirectional optical fibres ( 16 a - 16 h ) so as to form a ring, suitable for also being connected to a multiplexer/demultiplexer ( 18 a, 18 b, 18 c ) by multimode bidirectional optical fibres, and in that each optical fibre ( 16 a - 16 h ) is suitable for transporting optical signals of at least three different modes ( 32, 32, 34 ).

Method for the automated detection of the ingestion of at least one foreign body by a gas turbine engine

The invention relates to a method for the automated detection of the ingestion of at least one foreign body by a gas turbine engine, according to which: the instantaneous speed of the rotor (R(t)) is measured; the speed signal of the rotor (R(t)) is filtered in order to separate the static component (Rs(t)) from the dynamic component (Rd(t)) thereof; the filtered dynamic component (Rd(t)) is compared with a standard resonance wave (e(t)) of the rotor in order to obtain an ingestion indicator (T ING ), the standard resonance wave (e(t)) corresponding to the vibrational impulse response of a rotor; the obtained ingestion indicator (T ING ) is compared with a detection threshold (S); a foreign body ingestion detection signal is emitted when the ingestion indicator (T ING ) is higher than the detection threshold (S).

Turbomachine bearing housing

L'invention porte sur une enceinte de palier (E) d'une turbomachine comprenant une paroi fixe (9), un arbre tournant (5), un premier et un deuxième joints d'étanchéité (10, 20) entre la paroi et l'arbre, et une chambre (Cam) entre la paroi fixe (9) et un élément de stator (19) alimentée en air par une ouverture (19a) proche dudit arbre (5). L'enceinte est caractérisée par le fait qu'un moyen (30) de guidage d'air est agencé le long de la surface de la paroi (9) de l'enceinte, extérieure à celle-ci, de façon qu'au moins une partie l'air sortant du moyen de guidage passe entre le premier joint d'étanchéité (10) et l'arbre, ce moyen de guidage étant alimenté en air par une prise d'air distante radialement de l'arbre, l'air issu de la prise d'air étant à une pression plus élevée qu'au niveau de l'arbre.

Method for preparing structured polymers in powder form by the gel process

The present invention relates to a method for preparing a structured water-soluble polymer having a weight-average molecular weight greater than 1 million daltons and having a Huggins coefficient K H greater than 0.4, wherein the method comprises the following successive steps: a) Preparing a polymer, in the form of a gel, by radical polymerisation in an aqueous solution at an initiation temperature of between -20°C and +50°C of at least one water-soluble, monounsaturated ethylenic monomer, the total weight concentration of monomer(s), relative to the polymerisation feedstock, being between 10 and 60%; b) Granulating the polymer gel thus obtained; c) Drying the polymer gel so as to obtain a polymer in powder form; d) Milling and sieving the powder; at least 10% by weight of water-soluble polymer, relative to the total weight of the water-soluble, monounsaturated ethylenic monomer(s) used in step a), being added during the polymerisation step a) and optionally during the granulation step b), the water-soluble polymer being structured and added in the form of a water-in-oil invert emulsion or of a dispersion in oil.

Population of immunoregulatory t cells specific for an irrelevant antigen and uses thereof for preventing or treating immune diseases

The present invention relates to methods and compositions for preventing or treating various immune diseases including graft-versus-host disease (GVHD) using populations or compositions of immunoregulatory T cells specific for an irrelevant antigen; such cells being activated in vivo by a simultaneous, separate or sequential administration of said antigen.

Procedures for data registration of an identity document of an individual and authentication of an identity document

Procedimiento de registro de datos de un documento (1) de identidad de un individuo, comprendiendo el procedimiento la puesta en práctica, mediante medios (21) de procesamiento de datos de un servidor (2), de etapas de: (A) Recibir una fotografía de dicho individuo visible en dicho documento (1) de identidad, un dato de lectura óptica del documento (1) de identidad y al menos un dato personal de dicho individuo; (B) Extraer, mediante análisis de dicha fotografía, una información de referencia representativa del aspecto de dicha fotografía; (C) Generar un dato de aleatoriedad, calcular un dato codificado mediante aplicación de un proceso de codificación a dicha información de referencia representativa del aspecto de dicha fotografía y a dicho dato de aleatoriedad; (D) Almacenar en medios (22) de almacenamiento de datos del servidor (2): - Dicho dato codificado, caracterizado por que la etapa D. comprende almacenar en medios de almacenamiento de datos del servidor: - Una huella criptográfica de una primera concatenación del dato de lectura óptica del documento (1) de identidad y del dato de aleatoriedad; - Un cifrado con una huella criptográfica de una segunda concatenación del dato de lectura óptica del documento (1) de identidad y del dato de aleatoriedad, diferente de la primera concatenación, del al menos un dato personal de dicho individuo. Data registration procedure of an individual's identity document (1), the procedure comprising the implementation, by means of data processing means (21) of a server (2), of stages of: (A) Receiving a photograph of said individual visible on said identity document (1), an optical reading data of the identity document (1) and at least one personal data of said individual; (B) Extracting, by analysis of said photograph, reference information representative of the appearance of said photograph; (C) Generating a random data, calculating an encoded data by applying an encoding process to said reference information ...

SINGLE-LAYER STRUCTURE BASED ON RECYCLED POLYAMIDE

La présente invention concerne une structure tubulaire monocouche destinée au transport de fluides pour automobile, constituée d’une couche (1) constituée d'une composition comprenant majoritairement au moins un polyamide aliphatique semi-cristallin catalysé, ladite composition étant constituée d’au moins 30% en poids, en particulier d’au moins 50% de matière recyclée provenant d’au moins un tube monocouche et/ou multicouche ayant été destiné au transport de fluides pour automobile, ledit au moins un tube monocouche et/ou multicouche étant constitué d’une composition qui comprend majoritairement au moins un polyamide catalysé ou non, ledit au moins un tube monocouche et/ou multicouche ayant subi un broyage puis au moins un recompoundage avec ou sans ajout d’au moins un catalyseur pour pouvoir être recyclé, un simple broyage unique étant exclu. The present invention relates to a single-layer tubular structure intended for transporting fluids for automobiles, consisting of a layer (1) consisting of a composition mainly comprising at least one catalyzed semi-crystalline aliphatic polyamide, said composition consisting of at least 30 % by weight, in particular of at least 50% of recycled material originating from at least one single-layer and/or multi-layer tube having been intended for the transport of fluids for automobiles, said at least one single-layer and/or multi-layer tube consisting of a composition which mainly comprises at least one catalyzed or non-catalyzed polyamide, said at least one monolayer and/or multilayer tube having undergone grinding then at least one recompounding with or without addition of at least one catalyst in order to be able to be recycled, a simple single grinding being excluded.

Longitudinal joint for aircraft fuselage panels made of composite materials

The invention relates to an aircraft fuselage structure comprising at least first and second panels (1, 2) made of composite materials, placed side-by-side along a joint (6) and assembled together by means of at least one longitudinal joint (20), said longitudinal joint comprising a double Ω-shaped runner comprising: first and second Ω-shaped elements (21, 22), each including a head (21a, 22a) and two webs (21b, 21c, 22b, 22c); a first lateral flange (24) positioned as a continuation of the first web (21b) of the first Ω-shaped element; a second lateral flange (25) positioned as a continuation of the last web (22c) of the second Ω-shaped element; and a central flange (23) connecting the second web (21c) of the first Ω-shaped element with the first web (22b) of the second Ω-shaped element and covering the joint between the two panels.

Gdf3 as biomarker and biotarget in post-ischemic cardiac remodeling

Markers of an intense scarring process in the early phase post- myocardial infarction (MI) are still undetermined, and the identification of patients at higher risk of developing large adverse fibrotic remodeling and heart failure remains challenging. Here, the inventors demonstrate the modulation in the paracrine behavior of resident PW1+ cells in scarring cardiac tissue post-MI and the differential abundance of 12 candidate markers in their secretome. Of these, growth differentiation factor 3 (GDF3), a member of transforming growth factor-β family, upregulates proliferation of cardiac fibroblasts, which are instrumental in fibrosis. GDF3 is upregulated in the scarred tissue and plasma of mice and humans post-MI, with the highest plasma levels predicting higher fibrotic cardiac remodeling and cardiac dilation. The inventors thus reveal the previously unidentified function of GDF3 in predicting adverse fibrotic cardiac remodeling post-MF Thus the present invention relates to the use of GDF3 as biomarker and biotarget in post-ischemic cardiac remodeling.

Automatic calibration system for computer-aided surgical instruments

A system for automatic calibration of instruments (S) having varying cross-sectional dimensions within a predetermined range and having detectable elements (110, 112, 113, 114) thereon for computer-aided surgery, comprising a calibration base (C) having detectable elements (43, 44, 46, 48) secured thereto for detecting a position and an orientation thereof in space by sensors (204) connected to a position calculator (202). The calibration base is adapted to receive and to releasably secure a working shaft (100) of any of the instruments (S) and provides an abutting surface (14) for a tip (102) thereof in such a way that a position and orientation of the tip (102) of the instrument (S) secured therein is calculable when working shaft cross-section dimensions thereof are known. The position calculator (202) receives instrument data (214) and calibration data (218) from an operator through a user interface (206) and stores the instrument data (214) and calibration data (218) for subsequent calibrations.

Computer-assisted hip replacement surgery

A CAS system and method for guiding an operator in inserting a femoral implant in a femur as a function of a limb length and orientation of the femoral implant with respect to the femur, comprising a reference tool for the femur, a registration tool, a bone altering tool and a sensing apparatus. A controller is connected to the sensing apparatus to: i) register a frame of reference of the femur by calculating surface information provided by the registration tool as a function of the position and orientation of the registration tool provided by the sensing apparatus, and/or retrieving in a database a model of the femur; ii) calculate a desired implant position with respect to the frame of reference as a function of the limb length; and iii) calculate a current implant position and orientation in relation to the desired implant position with respect to alterations being performed in the femur with the bone altering tool, as a function of the position and orientation of the bone altering tool provided by the sensing apparatus and of a digital model of a femoral implant provided by the database. The database is connected to the controller for the controller to store and retrieve information relating to an operation of the controller. The computer-assisted system may be used to guide an operator in inserting a pelvic implant in an acetabulum as a function of an orientation of the pelvic implant with respect to the pelvis.

Automatic calibration system for computer-aided surgical instruments

A system for automatic calibration of instruments (S) having varying cross-sectional dimensions within a predetermined range and having detectable elements ( 110, 112, 113, 114 ) thereon for computer-aided surgery, comprising a calibration base (C) having detectable elements ( 43, 44, 46, 48 ) secured thereto for detecting a position and an orientation thereof in space by sensors ( 204 ) connected to a position calculator ( 202 ). The calibration base is adapted to receive and to releasably secure a working shaft ( 100 ) of any of the instruments (S) and provides an abutting surface ( 14 ) for a tip ( 102 ) thereof in such a way that a position and orientation of the tip ( 102 ) of the instrument (S) secured therein is calculable when working shaft cross-section dimensions thereof are known. The position calculator ( 202 ) receives instrument data ( 214 ) and calibration data ( 218 ) from an operator through a user interface ( 206 ) and stores the instrument data ( 214 ) and calibration data ( 218 ) for subsequent calibrations.

Device for limiting the combustion fume exhaust at the entrance of a furnace for reheating iron and steel products

Dispositif permettant de limiter l'échappement de fumées de combustion vers l'extérieur d'un four continu de réchauffage de produits sidérurgiques et en particulier de brames, notamment d'un four tunnel, au niveau de l'ouverture située l'entrée du four. La première rangée de brûleurs est composée d'au moins deux brûleurs (2a,2c) placés une même distance (D) de l'entrée du four et proximité de l'entrée du four et les brûleurs de la première rangée de brûleurs sont inclinés principalement d'un angle A vers la sortie du four.

Electric circuit arrangement for galvanic isolated communication

An electric circuit arrangement for galvanic isolated communication comprises a transmitter circuit (120) having an input side (E120) for applying a digital signal (PWM) and an output side (A120) for generating an output signal (AS) in dependence on the digital signal (PWM). The circuit arrangement further comprises a receiver circuit (220) having an input side (E220) for receiving an input signal (ES) and having an output side (A220) for generating a reconstructed digital signal (PWM') in dependence on the input signal (ES), and a transformer (210) for inductive coupling the output side (A120) of the transmitter circuit (120) to the input side (E220) of the receiver circuit (220).

Electric circuit arrangement for galvanic isolated communication

An electric circuit arrangement for galvanic isolated communication comprises a transmitter circuit (120) having an input side (E120) for applying a digital signal (PWM) and an output side (A120) for generating an output signal (AS) in dependence on the digital signal (PWM). The circuit arrangement further comprises a receiver circuit (220) having an input side (E220) for receiving an input signal (ES) and having an output side (A220) for generating a reconstructed digital signal (PWM') in dependence on the input signal (ES), and a transformer (210) for inductive coupling the output side (A120) of the transmitter circuit (120) to the input side (E220) of the receiver circuit (220).

Electric circuit arrangement for galvanic isolated communication

Particles produced therewith with an organically modified (hetero) silicic acid polycondensate-containing particle containing a metallic core suitable for hydrogen storage, batteries produced therewith and methods for their production using the particles

Die vorliegende Erfindung betrifft Partikel, die sich als Elektrodenmaterial für die negative Elektrode einer nach dem Prinzip der Nickel-Metallhydrid-Batterie funktionierenden Batterie eignen. Um die Leistungsdichte solcher Batterien zu erhöhen, ist es wünschenswert, für das Elektrodenmaterial relativ kleine Partikel einzusetzen. Diese sind jedoch luftempfindlich und häufig hochentzündlich. Die Erfindung schlägt daher vor, diese Partikel mit einer Beschichtung aus einem organisch modifizierten (Hetero-)Kieselsäurepolykondensat zu versehen. Diese Beschichtung wandelt sich im Betrieb in Gegenwart der KOH-Elektrolytlösung in einen Gelelektrolyten um, der den Durchtritt der für die Aktivität der Batterie erforderlichen Ionen nicht nur nicht behindert, sondern sogar erleichtert. The present invention relates to particles which are suitable as electrode material for the negative electrode of a battery functioning on the principle of the nickel-metal hydride battery. In order to increase the power density of such batteries, it is desirable to use relatively small particles for the electrode material. However, these are sensitive to air and often extremely flammable. The invention therefore proposes providing these particles with a coating of an organically modified (hetero) silicic acid polycondensate. During operation, in the presence of the KOH electrolyte solution, this coating is converted into a gel electrolyte, which not only does not hinder the passage of the ions required for the activity of the battery, but even facilitates it.

Modified vascular endothelial growth factor a (vegf-a) and its medical use

The present invention relates to a modified vascular endothelial growth factor A (VEGF-A) polypeptide, particularly to a modified VEGF-A 121 isoform for use in treating an angiogenic disorder. The modified vascular endothelial growth factor A (VEGF-A) comprises a hydrophobic amino acid in place of the lysine at the position corresponding to position 84 of the wild-type VEGF-A as shown in SEQ ID NO: 2, and/or the modified vascular endothelial growth factor A (VEGF-A) comprises a hydrophobic amino acid in place of the phenylalanine at the position corresponding to position 17 of the wild-type VEGF-A as shown in SEQ ID NO: 2.

NOVEL IMIDAZOPYRAZINE DERIVATIVES

Provided are novel imidazopyrazine derivatives having the general formula (I), wherein Rto Rare as described herein

Method for permanent calibration based on actual measurement

There is described a method of manufacturing a device to be used with a computer-aided surgery system, a method of calibrating the device, and the device itself. After fabrication, the device is measured to obtain true parameters thereof. The true parameters are stored on a storage medium associated with the device and include measurement data of high precision relating to dimensions of the device as well as to relative positioning of a tracker on the device with respect to the device. The true parameters are entered into the system and when the tracker is located in the 3D environment, the device can then be located in the 3D environment with a high degree of precision using the true parameters.

Device for two-dimensional deflection of a laser beam

METHOD FOR AUTOMATED DETECTION OF INGESTION OF AT LEAST ONE FOREIGN BODY BY A GAS TURBINE ENGINE

Une méthode de détection automatisée de l'ingestion d'au moins un corps étranger par un moteur à turbine à gaz comprenant un rotor, méthode selon laquelle : - on mesure le régime instantané du rotor (R(t)); - on filtre le signal de régime du rotor (R(t)) de manière à dissocier sa composante statique (Rs(t)) de sa composante dynamique (Rd(t)); - on compare la composante dynamique filtrée (Rd(t)) à une onde de résonance étalon (e(t)) du rotor afin d'obtenir un indicateur d'ingestion (TING), l'onde de résonance étalon (e(t)) correspondant à la réponse impulsionelle vibratoire d'un rotor; - on compare l'indicateur d'ingestion obtenu (TING) à un seuil de détection (S); - on émet un signal de détection d'une ingestion d'un corps étranger lorsque l'indicateur d'ingestion (TING) est supérieur au seuil de détection (S). A method for automatically detecting the ingestion of at least one foreign object by a gas turbine engine comprising a rotor, the method according to which: the instantaneous speed of the rotor (R (t)) is measured; the rotor speed signal (R (t)) is filtered so as to separate its static component (Rs (t)) from its dynamic component (Rd (t)); the filtered dynamic component (Rd (t)) is compared with a standard resonant wave (e (t)) of the rotor in order to obtain an ingestion indicator (TING), the standard resonant wave (e (t) )) corresponding to the vibratory impulse response of a rotor; comparing the ingestion indicator obtained (TING) with a detection threshold (S); a signal for detecting ingestion of a foreign body is emitted when the ingestion indicator (TING) is greater than the detection threshold (S).

Method for the automated detection of the ingestion of at least one foreign body by a gas turbine engine

A method for automated detection of ingestion of at least one foreign body by a gas turbine engine, according to which: instantaneous speed of the rotor is measured; a speed signal of the rotor is filtered to separate a static component from a dynamic component thereof; the filtered dynamic component is compared to a standard resonance wave of the rotor to obtain an ingestion indicator, the standard resonance wave corresponding to the vibrational impulse response of a rotor; the obtained ingestion indicator is compared with a detection threshold; and a foreign body ingestion detection signal is emitted when the ingestion indicator is higher than the detection threshold.

Registration pointer with interchangeable tip and method

A registration pointer for registering points of surfaces of bodily elements in computer-assisted surgery, comprising a handle for being manipulated by a pointer operator. A stem is connected to the handle and has a first and a second tip configurations each having a respective use relating to a registration of points on specified bodily elements. A detectable device is secured to the stem, and is adapted to be tracked in space for position and orientation by a sensing apparatus. A position of the tip configurations with respect to the detectable device is determinable such that a position of the tip configurations is calculable as a function of the position and orientation of the detectable device. The tip configurations are chosen to register points on given bodily elements as a function of the respective use, by recording a position of points of contact between the tip configurations and the given bodily element.

Breathable waterproof multilayer structure

L’invention concerne une structure multicouche, comprenant une couche de textile comprenant au moins un polymère choisi parmi un polyamide et un copolymère à blocs polyamide et à blocs polyéther ainsi que leurs combinaisons ; et un film comprenant au moins un copolymère à blocs polyamide et à blocs polyéther, les blocs polyéther comprenant des blocs de polyéthylène glycol, les blocs de polyéthylène glycol représentant au moins 40 % en masse par rapport à la masse du film ; dans laquelle le film adhère sur la couche de textile via un copolyamide. L’invention concerne également un procédé de fabrication de ladite structure multicouche, un procédé de recyclage de ladite structure multicouche ainsi qu’un article comprenant ladite structure multicouche. Figure pour l’abrégé : pas de figure. The invention relates to a multilayer structure, comprising a textile layer comprising at least one polymer chosen from a polyamide and a polyamide block and polyether block copolymer as well as combinations thereof; and a film comprising at least one copolymer with polyamide blocks and with polyether blocks, the polyether blocks comprising blocks of polyethylene glycol, the blocks of polyethylene glycol representing at least 40% by mass relative to the mass of the film; wherein the film adheres to the textile layer via a copolyamide. The invention also relates to a method for manufacturing said multilayer structure, a method for recycling said multilayer structure and an article comprising said multilayer structure. Figure for the abstract: no figure.

Waterproof and breathable multilayer structure

The invention relates to a multilayer structure comprising a textile layer which comprises at least one polymer chosen from a polyamide and a copolymer with polyamide blocks and polyether blocks as well as combinations thereof; and a film comprising at least one copolymer with polyamide blocks and polyether blocks, the polyether blocks comprising polyethylene glycol blocks, the polyethylene glycol blocks representing at least 40% by mass relative to the mass of the film, the film adhering to the textile layer via a copolyamide. The invention also relates to a method for producing the multilayer structure, a method for recycling the multilayer structure and an article comprising the multilayer structure.

A method for controlling the transmission performance of an optical transmission line, an optical transmission system and a control facility therefore

The invention relates to a method for controlling the transmission performance of an optical transmission line (OL) with tuneable group velocity dispersion compensation means (C1, C2, C3) comprising at least one dispersion pre-compensation device (C1) and one further dispersion compensating device (C2,C3) within said line and/or at the lines end, wherein the dispersion compensation means (C1, C2, C3) are set to achieve a certain residual dispersion at the lines end for a minimisation of the effect of group velocity dispersion without considering the impact of non linear phase modulation along the line, the signal quality degradation effects due to a non-linear phase modulation along said line (OL) is calculated for said setting and further for at least one further alternative setting with the same residual dispersion, the results of said calculations are compared to find an optimum setting of said dispersion compensation means (C1, C2, C3), and an optical transmission system and a control facility therefore.

Universal connection module for electrical connector, and data transfer device comprising such a module

L’invention se rapporte à un module (100) de raccordement d’un câble (101) à un connecteur (200) électrique. Le module (100) comprend des fiches de raccordement aptes à établir, en tant que telles, un contact entre des fils conducteurs du câble (101) et des pistes d’un circuit imprimé du connecteur (200). L’invention concerne aussi un dispositif de transfert de données comprenant un tel module (100). Figure pour l’abrégé : Figure 5 The invention relates to a module (100) for connecting a cable (101) to an electrical connector (200). The module (100) comprises connection plugs able to establish, as such, a contact between conductor wires of the cable (101) and tracks of a printed circuit of the connector (200). The invention also relates to a data transfer device comprising such a module (100). Figure for abstract: Figure 5

COMPOSITION BASED ON SPECIFIC COLORED INDICATOR(S) USABLE IN A SCREEN PRINTING PROCESS

L’invention a trait à une composition utilisable pour un procédé d’impression d’un support par sérigraphie comprenant : -au moins un indicateur coloré choisi parmi les composés anthraquinoniques, les composés azoïques, les composés triarylméthanes, les composés xanthéniques, les composés indigoïques, les complexes métalliques, les composés comprenant au moins un groupe stilbène, les composés coumariniques, les composés comprenant au moins un groupe cyanine, les composés comprenant au moins un groupe phtalocyanine, les composés comprenant au moins un groupe porphyrine, les composés comprenant au moins un groupe hydrazone ; -au moins un agent épaississant polymérique ; et -au moins un solvant organique. The invention relates to a composition which can be used for a process for printing a support by screen printing comprising: - at least one colored indicator chosen from anthraquinone compounds, azo compounds, triarylmethane compounds, xanthene compounds, indigo compounds , metal complexes, compounds comprising at least one stilbene group, coumarin compounds, compounds comprising at least one cyanine group, compounds comprising at least one phthalocyanine group, compounds comprising at least one porphyrin group, compounds comprising at least a hydrazone group; -at least one polymeric thickening agent; and -at least one organic solvent.

HEATING OVEN BURNER FOR STEEL PRODUCTS OR HEAT TREATMENT OVENS

Brûleur de four de réchauffage de produits sidérurgiques tels que billettes, blooms ou brames, ou de four de traitement thermique, équipé d'un dispositif d'injection de combustible et d'un corps d'alimentation en comburant alimentant des orifices d'alimentation en comburant (8) et (9), le brûleur présentant une direction axiale ; le dispositif d'injection est prévu pour assurer une injection centrale du combustible par un orifice (10) suivant, ou parallèlement à, la direction axiale du brûleur ; le corps d'alimentation en comburant comporte deux ensembles de quatre orifices d'alimentation en comburant (8) et (9), chaque ensemble comportant deux orifices situés au-dessus d'un plan horizontal passant par la direction axiale du brûleur, et deux orifices situés au-dessous de ce plan, les orifices (8) d'un second ensemble étant plus éloignés dudit plan horizontal que ceux (9) du premier ensemble, les axes géométriques des orifices des deux ensembles présentant des angles d'inclinaison (a,b) par rapport à ladite direction axiale du brûleur. Reheat furnace burner of iron and steel products such as billets, blooms or slabs, or heat treatment furnace, equipped with a fuel injection device and an oxidizer feed body supplying feed orifices oxidant (8) and (9), the burner having an axial direction; the injection device is provided to ensure central injection of the fuel through a hole (10) following or parallel to the axial direction of the burner; the oxidizer feed body has two sets of four oxidant feed ports (8) and (9), each set having two orifices located above a horizontal plane passing through the axial direction of the burner, and two orifices located below this plane, the orifices (8) of a second set being further from said horizontal plane than those (9) of the first set, the geometric axes of the orifices of the two sets having inclination angles (a , b) with respect to said axial direction of the burner.

Universal connection module for an electrical connector, and data transfer device comprising such a module

L’invention se rapporte à un module (100) de raccordement d’un câble (101) à un connecteur (200) électrique. Le module (100) comprend des fiches de raccordement aptes à établir, en tant que telles, un contact entre des fils conducteurs du câble (101) et des pistes d’un circuit imprimé du connecteur (200). L’invention concerne aussi un dispositif de transfert de données comprenant un tel module (100). Figure pour l’abrégé : Figure 5 The invention relates to a module (100) for connecting a cable (101) to an electrical connector (200). The module (100) comprises connection plugs capable of establishing, as such, contact between the conductor wires of the cable (101) and the tracks of a printed circuit of the connector (200). The invention also relates to a data transfer device comprising such a module (100). Figure for the abstract: Figure 5

Method of holding a part blank, by fluid expansion in an additively manufactured holding part

L’invention concerne un procédé de maintien d’une ébauche de pièce (1) à l’intérieur d’un ensemble de maintien (20). L’ensemble de maintien (20) comprend une première partie de maintien (30). La première partie de maintien (30) comprend une cavité interne (31) contenant un fluide. L’ébauche de pièce (1) et la première partie de maintien (30) sont au moins partiellement fabriquées par fabrication additive. Le procédé de maintien comprend un chauffage de l’ensemble de maintien (20) et de l’ébauche de pièce (1) pour déformer la première partie de maintien (30) par dilatation de fluide dans la cavité interne (31) et pour réduire un espace (21) entre l’ébauche de pièce (1) et l’ensemble de maintien (20) par dilation de la première partie de maintien (30). Figure pour l’abrégé : figure 2 The invention relates to a method for holding a workpiece blank (1) inside a holding assembly (20). The holding assembly (20) includes a first holding part (30). The first holding part (30) comprises an internal cavity (31) containing a fluid. The part blank (1) and the first holding part (30) are at least partially manufactured by additive manufacturing. The holding method includes heating the holding assembly (20) and the part blank (1) to deform the first holding part (30) by fluid expansion in the internal cavity (31) and to reduce a space (21) between the part blank (1) and the holding assembly (20) by expansion of the first holding part (30). Figure for abstract: figure 2

OFFSET PLANE FLUSHING THE WAKE OF THE WING

AVION À NACELLE DÉPORTÉE AFFLEURANT LE SILLAGE DE L’AILE L’invention concerne un avion (1) comprenant un fuselage (10) porteur d’une nacelle (3) de l’avion (1) déportée d’une aile (2) de l’avion (1), la nacelle (3) formant un carénage d'entrée d'air d'un ensemble propulsif (4), la nacelle (3) comportant une paroi inférieure (31) et une paroi supérieure (30) délimitant ensemble la hauteur de la nacelle (3), le bord d’entrée d’air (31a) de la paroi inférieure (31) étant contigu d’un bord de fuite (23) de l’aile (2). Figure pour l’abrégé : Fig. 1 OFFSET PLANE FLUSHING THE WAKE OF THE WING The invention relates to an airplane (1) comprising a fuselage (10) carrying a nacelle (3) of the airplane (1) offset from a wing (2) of the airplane (1), the nacelle (3). ) forming an air intake fairing of a propulsion unit (4), the nacelle (3) comprising a lower wall (31) and an upper wall (30) together delimiting the height of the nacelle (3), the air inlet edge (31a) of the lower wall (31) being contiguous with a trailing edge (23) of the wing (2). Figure for the abstract: Fig. 1

Method for authenticating an individual's identity document and possibly for authenticating said individual

L’invention propose un procédé d’authentification d’un document d’identité (1) comprenant la mise en œuvre d’étapes de (b) Extraction, par analyse d’une image acquise dudit document d’identité (1), d’une information candidate représentative de l’apparence d’une photographie et d’une donnée de lecture optique ; (c) Calcul d’une première donnée décodée correspondant à une première donnée d’aléa si ladite information candidate coïncide avec une information de référence, et d’une empreinte cryptographique d’une première concaténation de la donnée de lecture optique et de la première donnée décodée ; (d) génération d’une preuve à divulgation nulle de connaissances du calcul de ladite empreinte cryptographique; (e) transmission à un serveur (2) de ladite preuve à divulgation nulle de connaissance et de l’empreinte cryptographique calculée ; (f) vérification que la preuve est valide et l’empreinte cryptographique coïncide avec une première empreinte cryptographique d’une première concaténation de ladite donnée de lecture optique et de la première donnée d’aléa. Figure pour l’abrégé : Fig. 1 The invention proposes a method for authenticating an identity document (1) comprising the implementation of steps of (b) Extraction, by analysis of an image acquired from said identity document (1), d candidate information representative of the appearance of a photograph and of optical reading data; (c) Calculation of a first decoded datum corresponding to a first random datum if said candidate information coincides with a reference piece of information, and of a cryptographic fingerprint of a first concatenation of the optical reading datum and of the first decoded data; (d) generating a zero-disclosure proof of knowledge of the calculation of said cryptographic fingerprint; (e) transmission to a server (2) of said zero-disclosure proof of knowledge and the calculated cryptographic fingerprint; (f) verification that the proof is valid and the cryptographic fingerprint coincides with a ...

AIRPLANE WITH THRUST GENERATION BY TURBILLION INTERACTION BETWEEN CANOPIES

AVION AVEC GENERATION DE POUSSÉE PAR INTERACTION TOURBILLONNAIRE ENTRE VOILURES L’invention a pour objet un avion (102) comprenant un fuselage (104) allongé suivant un axe longitudinal ; une voilure principale (106) s’étendant de part et d’autre du fuselage (104) , étant portante, et présentant une envergure b1, un bord d’attaque (106.1) et une corde C1 ; une voilure secondaire (108) s’étendant de part et d’autre du fuselage (104) et en arrière de la voilure principale (106), étant portante, et présentant une envergure b2 et un bord d’attaque (108) ; dans lequel une distance D1 entre le bord d’attaque (106.1) de la voilure principale (106) et le bord d’attaque (108.1) de la voilure secondaire (108) est comprise entre 1.2 et 2 fois la corde C1 ;et l’envergure b2 est inférieure à l’envergure b1. (fig. 2) AIRPLANE WITH GENERATION OF THRUST BY SWIRL INTERACTION BETWEEN CANOPIES The subject of the invention is an aircraft (102) comprising a fuselage (104) elongated along a longitudinal axis; a main wing (106) extending on either side of the fuselage (104), being load-bearing, and having a span b1, a leading edge (106.1) and a chord C1; a secondary wing (108) extending on either side of the fuselage (104) and aft of the main wing (106), being load-bearing, and having a wingspan b2 and a leading edge (108); wherein a distance D1 between the leading edge (106.1) of the main airfoil (106) and the leading edge (108.1) of the secondary airfoil (108) is between 1.2 and 2 times the chord C1; and l wingspan b2 is less than wingspan b1. (fig.2)

ALL OPTICAL DOUBLE

METHODS for enrolling data of an individual's identity document AND authenticating an identity document

L’invention propose un procédé d’enrôlement de données d’un document d’identité (1) d’un individu, le procédé étant caractérisé en ce qu’il comprend la mise en œuvre par des moyens de traitement de données (21) d’un serveur (2) d’étapes de : Réception d’une photographie dudit individu visible sur ledit document d’identité (1), une donnée de lecture optique du document d’identité (1), et d’au moins une donnée personnelle dudit individu ; Extraction par analyse de ladite photographie d’une information de référence représentative de l’apparence de ladite photographie ; Génération d’une donnée d’aléa, calcul d’une donnée encodée par application d’une procédure d’encodage à ladite information de référence représentative de l’apparence de ladite photographie et à ladite donnée d’aléa ; Stockage sur des moyens de stockage de données (22) du serveur (2) de : Ladite donnée encodée ; Une empreinte cryptographique d’une première concaténation de la donnée de lecture optique du document d’identité (1) et de la donnée d’aléa ; Un chiffré avec une empreinte cryptographique d’une deuxième concaténation de la donnée de lecture optique du document d’identité (1) et de la donnée d’aléa, différente de la première concaténation, de l’au moins une donnée personnelle dudit individu. L’invention concerne également un procédé d’authentification et un serveur à cet effet. Figure pour l’abrégé : FIGURE 1

Cap for rigid container

L’invention concerne un bouchon (1) pour récipient rigide comprenant une base (20) agencée pour se monter sur l’ouverture d’un récipient, la base comprenant un manchon (21) formant un orifice de sortie du récipient, la base (20) comprenant un opercule (22) obturant le passage du manchon (21), le bouchon comprenant en outre un capuchon (10) agencé pour être vissé sur la surface extérieure du manchon (21), caractérisé en ce que bouchon comprend au moins un couteau (14) solidaire du capuchon (10) et agencé pour découper l’opercule (22) lors du dévissage du capuchon (10), chaque couteau (14) étant orienté parallèlement à l’axe de dévissage du capuchon (10). Figure pour l’abrégé : figure 1

Aircraft turbomachine exit guide vane comprising a bent lubricant passage of improved design

The invention relates to a guide vane (24) for an aircraft bypass turbomachine, the aerodynamic part (34) thereof comprising a first internal lubricant cooling passage (50a) in which heat transfer means are arranged and a second internal lubricant cooling passage (50b) in which heat transfer means are arranged, the aerodynamic part comprising a bent zone (54) connecting a lubricant outlet end of the first internal passage (50a) to a lubricaant inlet end of the second passage (50b), the bent zone extending along a curved generatrix and being in part delimited by the intrados wall and by the extrados wall of the vane. According to the invention, the bent zone (54) comprises one or more lubricant guides (84) arranged between the intrados and extrados walls of the vane and each running substantially parallel to the curved generatrix of the bent zone (54).

Method and system for managing the energy on board an autonomous propelled transport vehicle and corresponding transport vehicle

Procédé et système de gestion d e l ’énergie embarquée à bord d’un véhicule de transport à propulsion autonome et véhicule de transport correspondant Véhicule de transport (1), système (100) et procédé (200) de gestion d’énergie stockée dans un dispositif de stockage (110) à bord du véhicule. Un dispositif de contrôle (120) fournit des signaux représentatifs du niveau d’énergie disponible dans le dispositif de stockage. Un système de distribution d’énergie (130) gère la distribution de l’énergie entre un système de propulsion (2) et des équipements consommateurs (3) selon des modes de distribution prédéterminés, en passant d’un mode de distribution à un autre mode quand l’énergie disponible atteint des seuils prédéfinis. Un dispositif de contrôle-commande (140) modifie les seuils et/ou des variables de configuration de ces modes de distribution en fonction de paramètre(s) ou information(s) relatif(s) à des conditions actuelles du véhicule, et/ou du réseau de transport et/ou environnementales. . Figure pour l'abrégé : Figure 1 Method and system for managing the energy on board an autonomous propelled transport vehicle and corresponding transport vehicle Transport vehicle (1), system (100) and method (200) for managing energy stored in a device storage (110) on board the vehicle. A control device (120) provides signals representative of the level of energy available in the storage device. An energy distribution system (130) manages the distribution of energy between a propulsion system (2) and consumer equipment (3) according to predetermined distribution modes, switching from one distribution mode to another. mode when the available energy reaches predefined thresholds. A control-command device (140) modifies the thresholds and / or configuration variables of these distribution modes as a function of parameter (s) or information (s) relating to current conditions of the vehicle, and / or of the transport and / or environmental network. . Figure for abstract: ...

Liquid Products Dosing System Associated with Mass Control of the Dosed Quantity

Titre : Système de Dosage de Produits Liquides Associé à un Contrôle Massique de la Quantité Dosée Un système de dosage (10) qui réalise un contrôle massique d’une quantité dosée de produit liquide introduit dans une chambre d’un mélangeur interne. Le système de dosage comprend au moins un réservoir (12) qui stocke un produit liquide; au moins un conduit de produit (16) qui achemine une quantité de produit liquide dosé depuis le réservoir (12) vers le mélangeur interne ; un moyen de dosage qui mesure directement une masse et une densité d’un produit liquide dosé depuis le réservoir (12) et transporté vers le mélangeur interne, comprenant au moins une pompe (18) disposée en aval du réservoir, et un débitmètre massique (20) disposé en aval de la pompe (18); un injecteur de mélangeage (32) disposé en aval du moyens de dosage; et un capteur de pression (24) installé en aval du moyen de dosage pour détecter la pression d’un circuit de dosage comprenant le conduit de produit, le réservoir, le moyen de dosage et l’injecteur de mélangeage. Figure pour l’abrégé : Fig 1

Selection and control of connected objects from a symbolic representation of a site topography

L’invention porte sur un procédé de commande d’un objet connecté déployé dans une zone géographique et sur un programme informatique, un support d’enregistrement et un circuit de traitement correspondants. Le procédé comprend un affichage, par une interface visuelle, d’une représentation symbolique de la zone géographique sous la forme de boutons interactifs juxtaposés. Chaque bouton interactif est associé à une sous-zone respective de la zone géographique. Le procédé comprend une obtention d’une commande de sélection de sous-zone issue d’une interaction, via une interface utilisateur, avec un bouton interactif particulier affiché, une sélection de la sous-zone associée au bouton interactif particulier et, sur la base d’un retour obtenu via l’interface utilisateur, une émission d’un signal de commande destiné à l’objet connecté. Figure de l’abrégé : Fig. 2 The invention relates to a method for controlling a connected object deployed in a geographical area and to a corresponding computer program, recording medium and processing circuit. The method includes a display, via a visual interface, of a symbolic representation of the geographical area in the form of juxtaposed interactive buttons. Each interactive button is associated with a respective sub-zone of the geographical zone. The method comprises obtaining a sub-area selection command resulting from an interaction, via a user interface, with a particular interactive button displayed, a selection of the sub-area associated with the particular interactive button and, on the basis a return obtained via the user interface, an emission of a control signal intended for the connected object. Abstract Figure: Fig. 2

OUTPUT DIRECTOR VANE FOR AIRCRAFT TURBOMACHINE, INCLUDING A LUBRICANT COOLING PASSAGE EQUIPPED WITH CORRUGATED WALLS

L’invention concerne une aube directrice pour turbomachine d’aéronef à double flux, l’aube directrice comprenant un pied (34), une tête (36), ainsi qu’une partie aérodynamique (32) de redressement de flux comportant au moins un passage intérieur (50a, 50b) de refroidissement de lubrifiant, l’aube comprenant dans le passage intérieur une matrice de conduction thermique (80), et le passage intérieur (50a, 50b) s’étendant selon une direction principale (52a, 52b) d’écoulement du lubrifiant, parallèle ou sensiblement parallèle à une direction d’envergure (25) de l’aube. Selon l’invention, dans le passage intérieur (50a, 50b), la matrice (80) comporte au moins une paroi ondulée (82) s’étendant selon la direction principale (52a, 52b) d’écoulement du lubrifiant, de manière à délimiter de part et d’autre de celle-ci deux canaux ondulés (86) de circulation de fluide de refroidissement s’étendant également chacun selon la direction principale (52a, 52b). Figure pour l’abrégé : Figure 4a. The invention relates to a guide vane for a dual-flow aircraft turbine engine, the guide vane comprising a root (34), a head (36), as well as an aerodynamic flow-straightening part (32) comprising at least one inner passage (50a, 50b) for cooling lubricant, the blade comprising in the inner passage a thermal conduction matrix (80), and the inner passage (50a, 50b) extending in a main direction (52a, 52b) flow of the lubricant, parallel or substantially parallel to a spanning direction (25) of the blade. According to the invention, in the internal passage (50a, 50b), the matrix (80) comprises at least one corrugated wall (82) extending along the main direction (52a, 52b) of flow of the lubricant, so as to delimiting on either side thereof two corrugated channels (86) for the circulation of cooling fluid, each also extending along the main direction (52a, 52b). Figure for abstract: Figure 4a.

FIBER FOR COMPENSATION OF THE CHROMATIC DISPERSION CUMULATED IN A NEGATIVE CHROMATIC DISPERSION FIBER

Turbojet turbine casing equipped with cooling tube mounting bracket

L’invention concerne un carter (11) de turbomachine, comportant un corps de carter obtenu par forgeage d’un superalliage, ce corps de carter incluant une paroi de révolution (12) ayant une face externe portant des tubes (13) circonférentiels pour souffler de l’air de refroidissement sur la face externe de cette paroi de révolution (12). Les tubes (13) sont maintenus par des attaches rapportées sur la paroi par fabrication additive, et chaque tube (13) est fixé à une attache (14) par emboîtement dans cette attache (14). Figure pour l’abrégé : Figure 3 The invention relates to a turbomachine casing (11), comprising a casing body obtained by forging of a superalloy, this casing body including a wall of revolution (12) having an outer face carrying circumferential tubes (13) for blowing cooling air on the outer face of this wall of revolution (12). The tubes (13) are held by fasteners attached to the wall by additive manufacturing, and each tube (13) is fixed to a fastener (14) by fitting into this fastener (14). Figure for abstract: Figure 3

POWER TRANSMISSION SYSTEM FOR A TURBOMACHINE

PERCUTOR CAP FOR AUTOMATIC CUTTING OF A CLOSURE OPENER OF A CONTAINER

DEVICE AND METHOD FOR THERMAL TREATMENT OF STEELS INCLUDING WET COOLING

DISPOSITIF ET PROCEDE DE TRAITEMENT THERMIQUE DES ACIERS COMPRENANT UN REFROIDISSEMENT HUMIDE Procédé de suppression de résidus présents sur une bande métallique en sortie d’une section de refroidissement d’une ligne continue, les résidus étant formés lors d’un refroidissement de ladite bande métallique par une solution liquide non oxydante pour la bande métallique et décapante pour les oxydes présents en surface de la bande, ou par un mélange de cette solution liquide et d’un gaz. Le procédé selon l’invention est caractérisé en ce qu’il comprend une étape de réduction des résidus par de l’hydrogène. Figure pour l’abrégé : Figure 2 DEVICE AND METHOD FOR HEAT TREATMENT OF STEELS INCLUDING WET COOLING Process for removing residues present on a metal strip at the outlet of a cooling section of a continuous line, the residues being formed during cooling of said metal strip by a non-oxidizing liquid solution for the metal strip and pickling for the oxides present on the surface of the strip, or by a mixture of this liquid solution and a gas. The process according to the invention is characterized in that it comprises a step of reducing the residues with hydrogen. Figure for abstract: Figure 2

Lipoamino acids and their uses as anti-dandruff active

Titre : Lipoaminoacides et leurs utilisations comme actif antipelliculaire La présente invention a pour objet un composé de formule (I) ainsi que ses isomères optiques, ses tautomères et ses sels d’acide, ou de base, organiques ou minéraux : ses procédés de préparation et ses utilisations cosmétiques et pharmaceutiques dans la prévention et/ou le traitement des états pelliculaires du cuir chevelu associés ou non à un désordre dermatologique ainsi que dans la prévention et/ou le traitement de la dermite séborrhéique. La présente invention concerne également les compositions cosmétiques, dermatologiques ou pharmaceutiques comprenant ledit composé de formule (I)). Title: Lipoamino acids and their uses as anti-dandruff active agent The subject of the present invention is a compound of formula (I) as well as its optical isomers, its tautomers and its acid or base salts, organic or inorganic: its methods of preparation and its cosmetic and pharmaceutical uses in the prevention and/or treatment of dandruff conditions of the scalp, whether or not associated with a dermatological disorder, as well as in the prevention and/or treatment of seborrheic dermatitis. The present invention also relates to cosmetic, dermatological or pharmaceutical compositions comprising said compound of formula (I)).

Strong authentication process for an individual

L’invention propose un procédé d’authentification forte d’un individu mis en œuvre par un serveur (2) et un équipement client (3) connectés ; l’équipement client (3) disposant d’une donnée biométrique candidate de l’individu et d’une image acquise d’un document d’identité (1) représentant au moins une photographie dudit individu et une donnée de lecture optique visibles sur ledit document d’identité (1), et le serveur (2) disposant d’une empreinte cryptographique d’une première concaténation de ladite donnée de lecture optique dudit document d’identité (1) et d’une première donnée d’aléa, dite première empreinte cryptographique ; comprend la mise en œuvre d’étapes de ; (b) Extraction, par analyse de ladite image acquise dudit document d’identité (1), d’une information candidate représentative de l’apparence de ladite photographie tel que représentée dans l’image acquise ; et de ladite donnée de lecture optique tel que représentée dans l’image acquise ; (c) Calcul d’une première donnée décodée par application d’une procédure de décodage à ladite information candidate représentative de l’apparence de ladite photographie et à une première donnée encodée, telle que ladite première donnée décodée correspond à la première donnée d’aléa si ladite information candidate représentative de l’apparence de ladite photographie coïncide avec une information de référence représentative de l’apparence de ladite photographie ; (d) Vérification que : - une empreinte cryptographique d’une première concaténation de la donnée de lecture optique extraite et de la donnée décodée coïncide avec ladite première empreinte cryptographique dont dispose le serveur (2) ; et - une donnée biométrique de référence et la donnée biométrique candidate de l’individu coïncident. Figure pour l’abrégé : Fig. 1 The invention proposes a method for the strong authentication of an individual implemented by a connected server (2) and client equipment (3); the client equipment (3) having candidate biometric data ...

IMPROVED PROCESS FOR MANUFACTURING PART BY ADDITIVE MANUFACTURE

Procédé de fabrication de pièce par fabrication additive, la pièce à fabriquer (1) comportant au moins une portion à maintenir formant un angle inférieur à 60° par rapport à une direction de construction de la pièce à fabriquer, la portion à maintenir présentant une première surface latérale (la) et une deuxième surface latérale (lb) opposées l'une à l'autre, le procédé comprenant les étapes suivantes : fourniture d'un modèle numérique de la pièce à fabriquer (1), ajout au modèle numérique d'au moins un élément de maintien (10, 20) positionné d'un côté de la portion à maintenir, de manière à être en contact avec ladite première surface latérale (la) ou avec ladite deuxième surface latérale (lb). Method for manufacturing a part by additive manufacturing, the workpiece (1) comprising at least one portion to be maintained forming an angle less than 60 ° with respect to a direction of construction of the workpiece, the portion to be maintained having a first lateral surface (la) and a second lateral surface (lb) opposite to each other, the method comprising the following steps: providing a digital model of the part to be manufactured (1), adding to the digital model of at least one holding element (10, 20) positioned on one side of the portion to be held, so as to be in contact with said first lateral surface (la) or with said second lateral surface (lb).

"SPORT" CAP COMPRISING A CLOSURE COVER ASSOCIATED WITH OPEN HOLDING MEANS

TURBOMACHINE BLADE COMPRISING AN INTERNAL FLUID FLOW PASSAGE PROVIDED WITH A PLURALITY OF DISTURBATOR ELEMENTS WITH AN OPTIMIZED ARRANGEMENT

Aube de turbomachine d'aéronef comprenant une partie aérodynamique fabriquée d'un seul tenant par fabrication additive, cette aérodynamique comprenant une paroi d'intrados (37), une paroi d'extrados (38) et un passage interne de fluide (43), ce passage interne de fluide (43) étant traversé par une pluralité d'éléments perturbateurs (66) reliant chacun la paroi d'intrados à la paroi d'extrados en étant irrégulièrement espacés les uns des autres selon des paramètres variés dans un intervalle choisi et optimisé, et dont leur jonction avec les parois d'intrados et d'extrados ne suivent pas une disposition particulière le long du passage interne pour former un agencement désordonné. Dawn of an aircraft turbomachine comprising an aerodynamic part manufactured in one piece by additive manufacturing, this aerodynamics comprising a lower surface wall (37), an upper surface wall (38) and an internal fluid passage (43), this internal fluid passage (43) being traversed by a plurality of disturbing elements (66) each connecting the lower surface wall to the upper surface wall being irregularly spaced from one another according to various parameters in a chosen interval and optimized, and whose junction with the lower and upper surfaces do not follow a particular arrangement along the internal passage to form a disordered arrangement.

OPTICAL SIGNAL RECEIVER

Un récepteur de signal optique (30) comporte une entrée destinée à être reliée à un guide d'onde multimode (21) pour recevoir un signal optique entrant modulé avec des données numériques, ledit signal optique entrant comportant une pluralité de modes spatiaux, et un module de démultiplexage de modes (31) agencé entre une entrée et des détecteurs optiques cohérents (34), ledit module de démultiplexage de modes comportant une pluralité de filtres sélecteurs de mode associés respectivement auxdits détecteurs optiques cohérents, chacun desdits filtres sélecteurs de mode étant apte à fournir au mélangeur cohérent du détecteur optique cohérent associé un signal optique à détecter correspondant essentiellement à un mode spatial respectif dudit signal optique entrant. An optical signal receiver (30) has an input for connection to a multimode waveguide (21) for receiving an incoming optical signal modulated with digital data, said incoming optical signal having a plurality of spatial modes, and a mode demultiplexing module (31) arranged between an input and coherent optical detectors (34), said mode demultiplexing module comprising a plurality of mode select filters respectively associated with said coherent optical detectors, each of said mode select filters being suitable providing to the coherent mixer of the associated coherent optical detector an optical signal to be detected substantially corresponding to a respective spatial mode of said incoming optical signal.

DEVICE FOR SUPPORTING BODY PARTS COMPRISING AT LEAST ONE ORIENTABLE SUPPORT MEMBER

L'invention concerne un dispositif de support (2) de pièces de carrosserie (4) lors d'un procédé de peinture de ces pièces de carrosserie (4) comprenant : - un cadre (6), - au moins un mât (8) fixé au cadre, - au moins un organe de support destiné à supporter les pièces de carrosserie (4) et porté par le mât, l'organe de support étant monté mobile en rotation par rapport au mât (8).

TEST SET

L'invention concerne un ensemble de test destiné à simuler des vibrations non synchrones sur une ligne d'arbre, comportant un arbre qui simule un arbre (1) de turbomachine, une bague (2) creuse montée autour de l'arbre (1) et solidaire de l'arbre (1), ladite bague (2) comportant un volume annulaire interne (7) destiné à l'injection d'un fluide (12), et des moyens d'injection de fluide (9) dans ledit volume annulaire (7). The invention relates to a test assembly for simulating non-synchronous vibrations on a shaft line, comprising a shaft which simulates a turbomachine shaft (1), a hollow ring (2) mounted around the shaft (1). and integral with the shaft (1), said ring (2) comprising an internal annular volume (7) intended for the injection of a fluid (12), and means for injecting fluid (9) into said volume ring finger (7).

HIGH-THROUGHPUT SOLITON REGENERATOR

PROCESS FOR PREPARING CONTROLLED POLYMERS AND COPOLYMERS BASED ON PEPTIDES IN AQUEOUS SOLUTION

PROCÉDÉ DE PRÉPARATION DE POLYMÈRES ET COPOLYMÈRES CONTRÔLÉS À BASE DE PEPTIDES EN SOLUTION AQUEUSE La présente invention concerne un procédé de préparation « one pot » d’une solution aqueuse de nanoparticules de copolymères à blocs amphiphiles et comprenant des motifs polypeptidiques, ledit procédé comprenant au moins une étape (E1), dans un solvant aqueux, consistant à mettre en présence : - au moins un polymère hydrophile (P1) comprenant au moins une fonction amine, et - au moins un monomère N-carboxyanhydride d’α-acide aminé hydrophobe. Figure pour l'abrégé : néant The present invention relates to a "one pot" process for preparing an aqueous solution of amphiphilic block copolymer nanoparticles and comprising polypeptide units, said process comprising at least a step (E1), in an aqueous solvent, consisting in bringing together: - at least one hydrophilic polymer (P1) comprising at least one amine function, and - at least one hydrophobic α-amino acid N-carboxyanhydride monomer. Figure for abstract: none

Vehicle steering wheel comprising control mechanisms and actuator.

Volant de véhicule comprenant :- une structure de base (10 ; 110),- une structure mobile (20 ; 120), articulée par rapport à la structure de base (10 ; 110) pour être mobile entre une première position et une deuxième position,- un premier mécanisme (30 ; 131) et un deuxième mécanisme (40 ; 131) chacun agencé entre la structure de base (10 ; 110) et la structure mobile (20 ; 120),- un actionneur agencé pour générer un mouvement d’entrainement du premier mécanisme (30 ; 131) et du deuxième mécanisme (40 ; 131),- un dispositif de transmission comprenant au moins un câble (51 ; 151) agencé pour transmettre le mouvement d’entrainement de l’actionneur vers au moins l’un du premier mécanisme (30 ; 131) ou du deuxième mécanisme (40 ; 131). Figure pour l'abrégé : Fig. 2

WAVELENGTH MULTIPLEX OPTICAL SIGNAL REGENERATOR

METHODS for enrolling data of an individual's identity document AND authenticating an identity document

L’invention propose un procédé d’enrôlement de données d’un document d’identité (1) d’un individu, le procédé étant caractérisé en ce qu’il comprend la mise en œuvre par des moyens de traitement de données (21) d’un serveur (2) d’étapes de : Réception d’une photographie dudit individu visible sur ledit document d’identité (1), une donnée de lecture optique du document d’identité (1), et d’au moins une donnée personnelle dudit individu ; Extraction par analyse de ladite photographie d’une information de référence représentative de l’apparence de ladite photographie ; Génération d’une donnée d’aléa, calcul d’une donnée encodée par application d’une procédure d’encodage à ladite information de référence représentative de l’apparence de ladite photographie et à ladite donnée d’aléa ; Stockage sur des moyens de stockage de données (22) du serveur (2) de : Ladite donnée encodée ; Une empreinte cryptographique d’une première concaténation de la donnée de lecture optique du document d’identité (1) et de la donnée d’aléa ; Un chiffré avec une empreinte cryptographique d’une deuxième concaténation de la donnée de lecture optique du document d’identité (1) et de la donnée d’aléa, différente de la première concaténation, de l’au moins une donnée personnelle dudit individu. L’invention concerne également un procédé d’authentification et un serveur à cet effet. Figure pour l’abrégé : FIGURE 1

DEVICE FOR LIMITING THE EXHAUST OF COMBUSTION FUME AT THE ENTRANCE OF A STEEL HEATING FURNACE

HEATING OVEN BURNER FOR STEEL PRODUCTS OR HEAT TREATMENT OVENS

Brûleur de four de réchauffage de produits sidérurgiques tels que billettes, blooms ou brames, ou de four de traitement thermique, équipé d'un dispositif d'injection de combustible et d'un corps d'alimentation en comburant alimentant des orifices d'alimentation en comburant (8) et (9), le brûleur présentant une direction axiale ; le dispositif d'injection est prévu pour assurer une injection centrale du combustible par un orifice (10) suivant, ou parallèlement à, la direction axiale du brûleur ; le corps d'alimentation en comburant comporte deux ensembles de quatre orifices d'alimentation en comburant (8) et (9), chaque ensemble comportant deux orifices situés au-dessus d'un plan horizontal passant par la direction axiale du brûleur, et deux orifices situés au-dessous de ce plan, les orifices (8) d'un second ensemble étant plus éloignés dudit plan horizontal que ceux (9) du premier ensemble, les axes géométriques des orifices des deux ensembles présentant des angles d'inclinaison (a,b) par rapport à ladite direction axiale du brûleur. Reheat furnace burner of iron and steel products such as billets, blooms or slabs, or heat treatment furnace, equipped with a fuel injection device and an oxidizer feed body supplying feed orifices oxidant (8) and (9), the burner having an axial direction; the injection device is provided to ensure central injection of the fuel through a hole (10) following or parallel to the axial direction of the burner; the oxidizer feed body has two sets of four oxidant feed ports (8) and (9), each set having two orifices located above a horizontal plane passing through the axial direction of the burner, and two orifices located below this plane, the orifices (8) of a second set being further from said horizontal plane than those (9) of the first set, the geometric axes of the orifices of the two sets having inclination angles (a , b) with respect to said axial direction of the burner.

System for supplying electrical energy to a vehicle, in particular railway, and method for supplying railway energy including such a system

Système d’alimentation en énergie électrique d’un véhicule, notamment ferroviaire, et procédé d’alimentation en énergie ferroviaire incluant un tel système Ce système (4) d’alimentation en énergie électrique d’un véhicule (2) se déplaçant sur une voie (3) comprend des éléments de stockage d’énergie (42) ; des points de recharge (46) proches de la voie, alimentés par une infrastructure (44) fournissant un courant de charge ; un organe de captation (48) porté par le véhicule et relié à l’élément de stockage et aux points de recharge, permettant de transmettre le courant de charge à l’élément de stockage d’énergie ; des moyens de mesure (56) d’une grandeur caractéristique de la qualité du contact entre l’organe de captation et les points de recharge ; et un contrôleur (50), propre à analyser cette grandeur caractéristique. Selon l’invention, la grandeur caractéristique que le contrôleur est propre à analyser est une grandeur électrique, et le contrôleur est propre à adapter l’opération de charge en fonction de cette grandeur caractéristique. Figure pour l'abrégé : 1 System for supplying electrical energy to a vehicle, in particular railway, and method for supplying railway energy including such a system This system (4) for supplying electrical energy to a vehicle (2) moving on a track (3) includes energy storage elements (42); charging points (46) near the track, powered by infrastructure (44) providing charging current; a pick-up member (48) carried by the vehicle and connected to the storage element and to the charging points, for transmitting the charging current to the energy storage element; measuring means (56) of a quantity characteristic of the quality of the contact between the capture member and the charging points; and a controller (50), able to analyze this characteristic quantity. According to the invention, the characteristic quantity that the controller is capable of analyzing is an electrical quantity, and the controller is capable of adapting the ...

POWER MANAGEMENT DEVICE IN RAILWAY VEHICLES

Le dispositif (16) est destiné à gérer l'énergie dans un véhicule ferroviaire (12) circulant sur un réseau de transport ferroviaire (10) comprenant une pluralité de stations de rechargement (14) réparties de manière discrète sur le réseau (10). Il comporte : - des moyens (18) d'analyse de l'état de chaque station de rechargement (14), propres à fournir une information d'état de chaque station de rechargement (14), selon laquelle cette station de rechargement (14) est défectueuse ou en état de fonctionnement; - des moyens (20) de transfert, vers le véhicule ferroviaire (12), de l'information d'état d'au moins la station de rechargement suivante (14n+1), et - des moyens (24) d'adaptation de la gestion de l'énergie dans le véhicule ferroviaire (12), en fonction de l'état de ladite station de rechargement suivante (14n+1). The device (16) is for managing energy in a railway vehicle (12) traveling on a railway transportation network (10) comprising a plurality of charging stations (14) discretely distributed on the network (10). It comprises: means (18) for analyzing the state of each recharging station (14), capable of supplying state information of each recharging station (14), according to which this recharging station (14) ) is defective or in working order; means (20) for transferring, to the railway vehicle (12), the status information of at least the next recharging station (14n + 1), and - means (24) for adapting the energy management in the rail vehicle (12), depending on the state of said next charging station (14n + 1).

Knife and circular blade disc for cutting vegetables

Couteau et disque de lame ci rculaire pour la coupe de végét aux Le couteau est prévu pour une lame circulaire (2) comprenant un disque (4) et des couteaux (6) montés de manière amovible dans des logements (8) respectifs présentant chacun la forme d’une encoche débouchant par une ouverture (10) sur un bord périphérique (9) du disque (4). Le couteau comprend une partie de montage (40) et une partie coupante (42), la partie de montage (40) étant configurée pour son insertion dans un logement (8) sensiblement parallèlement à un axe central (A) du disque (4), le couteau étant retenu dans le logement (8) perpendiculairement à l’axe central (A) par complémentarité de forme la partie de montage (40) et le logement (8), la partie coupante (42) faisant saillie hors du logement (8) par l’ouverture (10). Figure pour l'abrégé  : Figure 5 Circular blade knife and disk for vegetable cutting The knife is provided for a circular blade (2) comprising a disk (4) and knives (6) removably mounted in respective housings (8) each having the form of a notch opening out through an opening (10) on a peripheral edge (9) of the disc (4). The knife comprises a mounting part (40) and a cutting part (42), the mounting part (40) being configured for its insertion in a housing (8) substantially parallel to a central axis (A) of the disc (4) , the knife being retained in the housing (8) perpendicular to the central axis (A) by form-fitting the mounting part (40) and the housing (8), the cutting part (42) projecting out of the housing ( 8) through the opening (10). Figure for abstract: Figure 5

DIRECT FLAME PREHEATING SECTION FOR CONTINUOUS METAL STRIP TREATMENT LINE

SECTION DE PRECHAUFFAGE A FLAMME DIRECTE POUR LIGNE CONTINUE DE TRAITEMENT DE BANDES METALLIQUES Section de préchauffage à flamme directe pour lignes continues de traitement de bandes métalliques (B) comprenant une zone de liaison entre une zone active (14) équipée de brûleurs aptes à fonctionner en mode dit sans flamme et une zone récupérative (11) de préchauffage de la bande par échange avec les fumées de combustion provenant de la zone active, ladite zone de liaison ayant des chambres (18, 19) aptes à orienter l’écoulement des fumées de sorte qu’elles s’écoulent frontalement par rapport à la bande en sortie de la zone active et en entrée de la zone récupérative selon la direction d’écoulement des fumées. Figure pour l’abrégé : 7 DIRECT FLAME PREHEATING SECTION FOR CONTINUOUS METAL STRIP TREATMENT LINE Direct flame preheating section for continuous metal strip processing lines (B) comprising a connecting zone between an active zone (14) equipped with burners capable of operating in so-called flameless mode and a recuperative zone (11) for preheating the strip by exchange with the combustion fumes coming from the active zone, said connection zone having chambers (18, 19) capable of directing the flow of the fumes from so that they flow frontally with respect to the strip at the exit from the active zone and at the entrance to the recuperative zone in the direction of flow of the fumes. Figure for abstract: 7

BEARING ENCLOSURE OF A TURBOMACHINE

L'invention porte sur une enceinte de palier (E) d'une turbomachine comprenant une paroi fixe (9), un arbre tournant (5) et un premier et un deuxième joints d'étanchéité (10) entre la paroi et l'arbre. L'enceinte est caractérisée par le fait qu'un moyen (30) de guidage d'air est agencé le long de la surface de la paroi (9) de l'enceinte, extérieure à celle-ci, de façon qu'au moins une partie l'air sortant du moyen de guidage passe entre le joint d'étanchéité (10) et l'arbre, ce moyen de guidage étant alimenté en air par une prise d'air distante radialement de l'arbre, l'air étant à une pression plus élevée qu'au niveau de l'arbre. The invention relates to a bearing housing (E) of a turbomachine comprising a fixed wall (9), a rotating shaft (5) and a first and a second seal (10) between the wall and the shaft. . The enclosure is characterized in that an air guiding means (30) is arranged along the surface of the wall (9) of the enclosure, external to it, so that at least a portion of the air leaving the guide means passes between the seal (10) and the shaft, the guide means being supplied with air by an air intake radially distant from the shaft, the air being at a higher pressure than at the shaft.

Turbojet turbine casing equipped with cooling tube mounting bracket

L’invention concerne un carter (11) de turbomachine, comportant un corps de carter obtenu par forgeage d’un superalliage, ce corps de carter incluant une paroi de révolution (12) ayant une face externe portant des tubes (13) circonférentiels pour souffler de l’air de refroidissement sur la face externe de cette paroi de révolution (12). Les tubes (13) sont maintenus par des attaches rapportées sur la paroi par fabrication additive, et chaque tube (13) est fixé à une attache (14) par emboîtement dans cette attache (14). Figure pour l’abrégé : Figure 3 The invention relates to a turbomachine casing (11), comprising a casing body obtained by forging of a superalloy, this casing body including a wall of revolution (12) having an outer face carrying circumferential tubes (13) for blowing cooling air on the outer face of this wall of revolution (12). The tubes (13) are held by fasteners attached to the wall by additive manufacturing, and each tube (13) is fixed to a fastener (14) by fitting into this fastener (14). Figure for abstract: Figure 3

Method for evaluating the service life of a turbomachine part

L’invention décrit un procédé d’évaluation d’une durée de vie (DDV) d’une pièce de turbomachine, comprenant les étapes suivantes :S1 : déterminer un endommagement moyen de la pièce en fonction du temps (E_moy(t)) à partir de contraintes appliquées sur la pièce en fonction d’une usure de la pièce (σ(u)) et d’une loi d’évolution de l’usure de la pièce en fonction du temps (u(t));S3 : déterminer un endommagement cumulé (E_cum) de la pièce correspondant à un endommagement à la rupture (E_rupt) de la pièce, ledit endommagement cumulé (E_cum) correspondant à l’intégrale de l’endommagement moyen en fonction du temps (E_moy(t)) entre un instant initial (t_0) et un instant final (t_rupt) :  ; et S4 : en déduire la durée de vie (DDV) de la pièce, ladite durée de vie (DDV) correspondant à l’instant final (t_rupt). Figure pour l’abrégé : Fig. 1

Test bench

Banc d’essai pour caractériser un film lubrifiant. Le banc d’essai comprend une première pièce (BI) présentant une surface externe, la surface externe étant une surface cylindrique de révolution ayant un premier axe de révolution, une deuxième pièce (BE) présentant une surface interne entourant la surface externe de la première pièce (BI), la surface interne étant une surface cylindrique de révolution ayant un deuxième axe de révolution, le deuxième axe de révolution étant parallèle au premier axe de révolution et au moins un actionneur (AC1, AC2). Figure pour l’abrégé : Fig. 4 Test bench to characterize a lubricating film. The test bench comprises a first part (BI) having an outer surface, the outer surface being a cylindrical surface of revolution having a first axis of revolution, a second part (BE) having an inner surface surrounding the outer surface of the first part (BI), the internal surface being a cylindrical surface of revolution having a second axis of revolution, the second axis of revolution being parallel to the first axis of revolution and at least one actuator (AC1, AC2). Figure for the abstract: Fig. 4

Assembly for an aircraft turbomachine comprising an equipment support

Ensemble pour turbomachine d’aéronef comprenant un support d’équipements Ensemble pour turbomachine d’aéronef (20), comprenant un moyeu de carter intermédiaire (30), un support d’équipements (40) présentant une face amont (42) située en aval du moyeu de carter intermédiaire (30), et une boîte de transfert (50) entraînant un arbre de transmission de puissance (54) configuré pour transmettre de la puissance mécanique, prélevée sur un arbre moteur (17) de la turbomachine, à au moins un équipement amont (46) monté sur la face amont (42) du support d’équipements (40), l’équipement amont (46) comprenant un élément structural (462) fixant le support d’équipements (40) au moyeu de carter intermédiaire (30). Figure pour l’abrégé : Fig. 2 Assembly for an aircraft turbomachine comprising an equipment support Assembly for an aircraft turbomachine (20), comprising an intermediate casing hub (30), an equipment support (40) having an upstream face (42) located downstream of the intermediate casing hub (30), and a transfer case (50) driving a power transmission shaft (54) configured to transmit mechanical power, taken from a motor shaft (17) of the turbomachine, to at least upstream equipment (46) mounted on the upstream face (42) of the equipment carrier (40), the upstream equipment (46) including a structural member (462) securing the equipment carrier (40) to the housing hub intermediate (30). Figure for abstract: Fig. 2

LOW VOLTAGE CONNECTOR FOR USE IN A COMMUNICATION SYSTEM.

L'invention concerne un connecteur basse tension destiné à être utilisé dans un système de communication et comportant : - un corps (1) apte à se connecter par sa partie avant (10) sur un connecteur complémentaire, - un support (100) monté à l'intérieur du corps (1) et comportant des contacts autodénudants (102) sur chacun desquels peut se connecter l'un des fils contenus dans un câble, - une pièce écran (12) métallique destinée à limiter la diaphonie exogène vis-à-vis de connecteurs adjacents et insérée à l'intérieur du corps (1) du connecteur. The invention relates to a low voltage connector intended to be used in a communication system and comprising: - a body (1) adapted to connect by its front part (10) to a complementary connector, - a support (100) mounted to the inside of the body (1) and comprising insulation displacement contacts (102) on each of which can connect one of the son contained in a cable, - a metal screen piece (12) intended to limit the exogenous crosstalk vis-à-vis adjacent connector screws and inserted inside the body (1) of the connector.

Method of separating a blank part from a support, by expansion of fluid in the support made additionally

L’invention concerne un procédé de séparation d’une ébauche de pièce (1) d’un support (20), le support (20) et l’ébauche de pièce (1) étant fabriqués par fabrication additive. Le support (20) comprend une cavité interne (21) contenant un fluide. Le procédé de séparation comprend un chauffage du support (20) pour déformer le support (20) par dilatation de fluide dans la cavité interne (21) jusqu’à séparer le support (20) de l’ébauche de pièce (1). Figure pour l’abrégé : figure 4 The invention relates to a method of separating a part blank (1) from a support (20), the support (20) and the part blank (1) being manufactured by additive manufacturing. The support (20) includes an internal cavity (21) containing a fluid. The separation process includes heating the support (20) to deform the support (20) by expanding fluid in the internal cavity (21) until the support (20) is separated from the blank (1). Figure for the abstract: figure 4

CAP FOR CONTAINER WITH THREADED NECK EQUIPPED WITH A LOCKING BODY BY ENGAGEMENT

La présente invention concerne un bouchon (1) pour récipient à col fileté, comprenant : - un corps de bouchon (10) monté pivotant entre une position de fermeture, et une position d’ouverture dans laquelle l’ouverture du col est libérée pour permettre l’accès à l’intérieur du récipient; - une bague d’inviolabilité (11) ; - deux bras de liaison (12) reliés à la bague d’inviolabilité (11) et au corps de bouchon (10) par l’intermédiaire des charnières (15). Selon l’invention, le bouchon (1) comprend un organe de blocage (13) comprenant une première partie (131) et une deuxième partie (132). La première partie (131) et la deuxième partie (132) de l’organe de blocage (13) sont conformées de manière à s’engager l’une avec l’autre pour permettre le maintien du corps de bouchon dans une position d’ouverture complète dans laquelle le corps de bouchon est complètement dégagé de l’ouverture du col. Figure pour l'abrégé : 1

A method of separating a blank part from a support, by expansion of fluid in the support manufactured additively

L’invention concerne un procédé de séparation d’une ébauche de pièce (1) d’un support (20), le support (20) et l’ébauche de pièce (1) étant fabriqués par fabrication additive. Le support (20) comprend une cavité interne (21) contenant un fluide. Le procédé de séparation comprend un chauffage du support (20) pour déformer le support (20) par dilatation de fluide dans la cavité interne (21) jusqu’à séparer le support (20) de l’ébauche de pièce (1). Figure pour l’abrégé : figure 4 The invention relates to a method of separating a part blank (1) from a support (20), the support (20) and the part blank (1) being manufactured by additive manufacturing. The support (20) includes an internal cavity (21) containing a fluid. The separation process includes heating the support (20) to deform the support (20) by expanding fluid in the internal cavity (21) until the support (20) is separated from the blank (1). Figure for the abstract: figure 4

METHOD FOR RECOVERING A SIGNAL

La présente invention concerne un procédé de récupération d'un signal optique transmis à travers un réseau de communication comprenant une pluralité de canaux de longueur d'onde de transmission, ledit procédé utilisant la détection cohérente et comprenant les étapes suivantes - un mixage cohérent du signal transmis sur un canal de longueur d'onde de transmission et d'un signal de référence délivré par un oscillateur local, - un échantillonnage des signaux issus du mixage cohérent comprenant une conversion analogique-numérique, - un traitement de signal numérique, dans lequel ledit oscillateur local comprend des moyens de générer un peigne de fréquence dont les raies spectrales correspondent aux longueurs d'onde des canaux de transmission du réseau de manière à ce que le signal de référence comprenne une raie spectrale correspondant au canal de longueur d'onde de transmission du signal transmis. The present invention relates to a method for recovering an optical signal transmitted through a communication network comprising a plurality of transmission wavelength channels, said method using coherent detection and comprising the following steps: - a coherent signal mixing transmitted on a transmission wavelength channel and a reference signal delivered by a local oscillator, - a sampling of the signals from the coherent mixing comprising an analog-digital conversion, - a digital signal processing, wherein said local oscillator comprises means for generating a frequency comb whose spectral lines correspond to the wavelengths of the transmission channels of the network so that the reference signal comprises a spectral line corresponding to the transmission wavelength channel of the transmitted signal.